Human blood type AB is an example of which pattern of inheritance?incomplete dominancedominant/recessiveheterozygouscodominance
The human blood type AB is a combination of A and B antigens that if alone like A or B partnered with an O antigen, it would mask the O antigen. Thus, the human blood type AB is an example of codominance. Codominance means the typically dominant traits are expressed at the same time.
ANSWER: CODOMINANCE
Cytoskeleton is the material from the nucleus to the cell membrane or, if no nucleus is present, everything within the cell membrane solid and liquid. True or false
It is FALSE that Cytoskeleton is the material from the nucleus to the cell membrane or, if no nucleus is present, everything within the cell membrane solid and liquid.
The statement provided is not an accurate description of the cytoskeleton. The cytoskeleton is a dynamic network of proteins that extends throughout the cytoplasm of a cell. It provides structural support, maintains cell shape, facilitates cell movement, and is involved in various cellular processes. The cytoskeleton is not limited to the area from the nucleus to the cell membrane but permeates the entire cell, including the cytoplasmic region. Additionally, the cytoskeleton is not a solid and liquid material but rather a complex and organized network of protein filaments.
To know more about Cytoskeleton
brainly.com/question/1216965
#SPJ11
Hardwired characteristics of the brain that attempt to keep us in balance by correcting deficiencies are referred to as:
Hardwired characteristics of the brain that attempt to keep us in balance by correcting deficiencies are referred to as homeostatic mechanisms.
Homeostasis is the body's ability to maintain a stable internal environment despite external changes.
In the context of the brain, homeostatic mechanisms involve various processes that regulate physiological functions and maintain optimal levels of essential substances.
These mechanisms can include feedback loops that detect imbalances and initiate corrective actions.
For example, if there is a deficiency in a particular nutrient or hormone, the brain may activate mechanisms to increase its production, decrease its consumption, or enhance its absorption from the environment.
Homeostatic mechanisms play a crucial role in ensuring the body's overall stability and functioning, helping to maintain proper levels of various substances and promoting overall well-being.
To know more about Homeostasis, refer here:
https://brainly.com/question/15647743#
#SPJ11
What is health science? A field of study that includes academic research and the application of research, technology, and practice to improve the health of patients A collection of scientific practices and techniques used to reduce the impact of humans on the health of the environment A branch of health care that is focused on treating patients in their own homes rather than in healthcare facilities The practice of educating people about health
Answer:
A field of study that includes academic research and the application of research, technology, and practice to improve the health of patients.
hope this helps :)
Explanation:
if 100 alleles contribute to a certain trait, what kind of complex inheritance pattern is this?
Answer:
Pedigrees. diagrams that shows the history of a trait from one generation to the next.
Autosomal disorders. Every disorder that is too do with genetics, but not chromosomes or genes.
sickle cell. ...
cystic fibrosis. ...
Huntington's disease. ...
complete dominance. ...
incomplete dominance. ...
codominance.
1. Qué aprendí sobre el sistema Excretor Humano? 2. Qué aprendí sobre el sistema Excretor de los Animales? 3. Qué aprendí sobre el sistema Excretor de las Plantas?
Answer:
1.El aparato excretor se encarga de expulsar de nuestro cuerpo los desechos. Para ello utiliza el sistema urinario y las glándulas sudoríparas. El sistema urinario filtra la sangre para limpiarla de desechos y produce la orina. Las glándulas sudoríparas producen el sudor y regulan la temperatura de nuestro cuerpo
2.Su función es eliminar mediante un proceso de filtración los productos de deshecho resultantes del metabolismo celular o incorporados desde el medio ambiente, por ejemplo durante la alimentación, exceso de sal en las aves marinas, etcétera. El principal sistema de excreción en los animales es el sistema urinario
3.La excreción en plantas es para extraer sustancias que luego pueden ser utilizadas por ellas mismas para realizar sus funciones de fotosíntesis y de respiración, o bien, acumularla en sus vacuolas para sustancia de reserva. ... Se pueden acumular en vacuolas o espacios intercelulares
A rich soil made up of sand and mud deposited by running water is known as ______ soil.
A rich soil made up of sand and mud deposited by running water is known as a-l-l-u-v-i-a-l soil.
Numerous essential services are provided by soil for both humans and the environment. Due to the enormous amounts of carbon it collects and stores, it is also essential to combating climate change.
Due to its great porosity, a-l-l-u-v-i-a-l soil is among the top soil types and requires the least amount of water. Drift sand, rich, loamy soil, and silt clays are all types of a-l-l-u-v-i-a-l soil. With more than 46% of its entire geographical area made up of a-l-l-u-v-i-a-l, India is considered one of the richest nations in the world.
To learn more about a-l-l-u-v-i-a-l soil here
brainly.com/question/9795028
#SPJ4
after depolarization of a nerve cell, what event restores the resting potential?
After depolarization of a nerve cell, repolarization event restores the resting potential. Repolarization restores the cell's resting potential by moving ions across the cell membrane. In contrast, depolarization lowers the cell membrane potential, and hyperpolarization increases it.
What is depolarization?
Depolarization is the process by which the cell's potential difference gets smaller or becomes less negative. It may also refer to the process of eliminating the resting potential, which is a negative potential observed within the cell membrane of the cell. A nerve cell's membrane potential must depolarize before it can transmit an electrical signal. As a result, depolarization is crucial in the functioning of nerves and muscles.
A depolarization potential begins when the membrane potential surpasses a specific threshold value. This threshold voltage triggers the opening of voltage-gated ion channels, allowing sodium ions to enter the cell and the potential difference across the membrane to decrease.
What is repolarization?
Repolarization is the process by which a cell's membrane potential returns to its normal negative value after depolarization. Potassium ions are responsible for this return. The cell repolarizes after a membrane depolarization as potassium ions exit the cell, re-establishing the negative resting membrane potential.
Repolarization restores the cell's resting potential by moving ions across the cell membrane. In contrast, depolarization lowers the cell membrane potential, and hyperpolarization increases it. These changes in the membrane potential are required for the generation of nerve impulses.
To know more about depolarization, visit:
https://brainly.com/question/31873477
#SPJ11
Which of the following is not an input of glycolysis?
2 pyruvate molecules
2 NAD+molecules
1 glucose molecule
2 ATP molecules
What type of fuel does each energy system produce?.
Answer:
carbon?
Explanation:
Energy systems produce ATP, during every process cellular respiration is the major process of the system.
How ATP as fuel produce by each energy system?During cellular respiration, all the metabolic intermediates finally produce ATP, and in glycolysis, the Kreb cycle produces reducing products which finally oxidize in the electron transport chain.
The electron transport chain produces fuel as ATP, it is an enzymatic chain reaction that produces an electromotive force that is responsible for the production of ATP.
ATP is a major fuel for every cellular process which acts as an energy form that is extracted from metabolic intermediates.
Therefore ATP is a major fuel produced by the system.
Learn more about ATP as the major fuel produced by the system, here:
https://brainly.com/question/14547281
#SPJ2
Study the topographic map.
A topographic map. Smith Road is near index contour line with number 450. Shelton Road is near index contour line with number 450. Imperial Drive is in an area with index contour lines with number 500. Thurgood Avenue is in an area with index contour lines numbered 450.
Which street travels through the region with the steepest slopes?
Smith Road
Shelton Road
Imperial Drive
Thurgood Avenue
Answer:
Thurgood Ave because it travels through 450 to 500 which is the biggest on the map.
Explanation:
Also I took the Unit Test on Edge 2020.
As can be seen in the provided graphic, Imperial Drive passes through a location with some of the sharpest hills, hence option C is correct.
What is a topographic map?The contour lines on the map show that the imperial drive is located in the eastern part of the image and extends farther to the northeast.
The contour lines show where the region is geographically, and Imperial Drive's lines may be observed to imply a larger number than the other three streets.
Additionally, it is evident that Imperial Drive has several twists, which causes the street to seem steeper. The imperial drive has an indicator of around 550, while the other three streets have an indication of about 500.
Therefore, Imperial Drive passes through a location with some of the sharpest hills, hence option C is correct.
Learn more about the topographic maps, here:
https://brainly.com/question/16355393
#SPJ2
which of the answer choices is true about atp synthase? select all that apply. question 27 options: atp synthase relies on an electrochemical gradient of sodium ions to catalyze the formation of atp. atp synthase makes a total of four atp molecules in glycolysis. atp synthase is a transport protein. atp synthase is an important enzyme in the citric acid cycle. under aerobic conditions, the f1 portion of atp synthase catalyzes a catabolic reaction. atp synthase is an integral membrane protein.
The correct answers true about ATP synthase is ATP synthase relies on an electrochemical gradient of sodium ions to catalyze the formation of ATP , ATP synthase is an important enzyme in the citric acid cycle ,ATP synthase is an integral membrane protein.
The statement "ATP synthase is an integral membrane protein" is true about ATP synthase. The other true statements about ATP synthase include: ATP synthase is an important enzyme in the citric acid cycle. Under aerobic conditions, the F1 portion of ATP synthase catalyzes a catabolic reaction. ATP synthase relies on an electrochemical gradient of hydrogen ions to catalyze the formation of ATP. The above-listed statements are accurate about ATP synthase.
The statement "ATP synthase makes a total of four ATP molecules in glycolysis" is false about ATP synthase. ATP synthase is an enzyme that acts as a molecular motor in cells. It helps generate adenosine triphosphate (ATP), a molecule that cells use to store energy. It is present in the cell membrane of both bacteria and mitochondria.
Know more about atp synthase here:
https://brainly.com/question/893601
#SPJ11
cardiovascular, cerebrovascular, and renal co-morbidities in covid-19 patients: a systematic-review and meta-analysis
By meta-analysis, it was found that cardiovascular, renal, cerebrovascular, and comorbidities in COVID-19 patients increase their severity and age may not play any role in this.
More than thirty-five million people have been infected by COViD-19. Diseases such as kidney diseases, cardiovascular diseases, and hypertension were seen as COVID-19 increasing factors. Various studies have been conducted to know whether age is a related factor to increased mortality and the relation between COVID-19 and co-morbidities.
The reports of different COVID-19 patients with different co-morbidities were collected and carefully analyzed. It was observed that most of the deceased patients were suffering from hypertension, followed by cardiovascular diseases and cerebrospinal diseases. It was concluded that only to some extent age contributes factor to the increased risk.
Thus, by meta-analysis, it was found that cardiovascular, renal, cerebrovascular, and comorbidities in COVID-19 patients increase their severity, and age may not play a role in this.
To know more about COVID-19, refer to the below link:
https://brainly.com/question/28428989
#SPJ4
Which statement is true about the small fish called capelin? a. Huge shoals of capelin number in the tens of thousands along the coast of Newfoundland each spring. b. Capelin spawn in the deep ocean and swim to shore fighting to lay their eggs on the beach. c. The largest gathering of Humpback whales in the world feed on capelin in the north Atlantic ocean. d. Capelin are not true beach spawners.
The statement that is true about the small fish called capelin is d. Capelin are not true beach spawners.
Capelin (Mallotus villosus) is a small, schooling fish that is found in the North Atlantic Ocean. In the spring, large shoals of capelin number in the tens of thousands along the coast of Newfoundland, where they spawn in the shallow waters near shore.
During the spawning season, capelin swim upstream into freshwater rivers and streams, where they lay their eggs on gravel or sand beds. They are not true beach spawners, as they do not lay their eggs on beaches.
Option a is false because although capelin do gather in large shoals along the coast of Newfoundland in the spring, the number of individuals is not in the tens of thousands.
Option c is false because although humpback whales feed on capelin in the north Atlantic ocean, they do not gather in the largest gathering of humpback whales in the world off the coast of Newfoundland in the spring.
Option b is false because capelin do not spawn in the deep ocean and swim to shore to lay their eggs. Instead, they spawn in shallow waters near shore.
Learn more about Capelin visit : brainly.com/question/12012563
#SPJ11
Monoclonal antibodies and __________ can be used to treat certain types of cancers in a process known as immunotherapy.
Monoclonal antibodies and cytokines can be used to treat certain types of cancers in a process known as immunotherapy.
What is cytokines?Cytokines are small, adaptable proteins that are essential for cell signaling. Cytokines and other peptides cannot get through the lipid bilayer of cells to the cytoplasm. Cytokines have been shown to take part in autocrine, paracrine, and endocrine signaling as immunomodulating agents. A specific class of proteins produced by some immune and non-immune cells that have an impact on the immune system. The immune system is stimulated by some cytokines while suppressed by others. To help the body's defenses against infections, cancer, and other ailments, they can also be produced in a lab.The term "cytokine" is a catch-all name for tiny secreted proteins that play a critical role in regulating inflammation. When pathogens invade, cytokines are made in order to activate, draw in, and multiply immune cells.
Learn more about cytokine here:
https://brainly.com/question/15220160
#SPJ1
Black Beauty Reflection Activities
( story book about horses please answer with real answers )
1. What caused Ginger’s temperament to change for the better once James and John oversaw her care?
2. Master Gordon was kind to his horses and all animals which lived at Birtwick Park. He was not afraid to take action against those who treated their horse or horses cruelly. Tell about a time you saw an animal being hurt by someone and chose to stop the abuse.
3. Summarize in your own words why Black Beauty became seriously ill.
4. What happened to Black Beauty after he recovered from the effects of Smith's laziness?
5. While Black Beauty was a "job horse," he had to deal with many different drivers. Describe and compare any two of the drivers.
6. In the novel, Black Beauty and other horses all have the ability to communicate their thoughts with one another. Using this same idea, write a letter from Black Beauty to Master Gordon or John Manly, filling him in on your life's events since leaving Birtwick Park.
7. Make a timeline showing important events from the book. Begin with Black Beauty's life at Birtwick Park and end with his sale to Miss Bloomfield and Miss Ellen
Ginger's temperament changed for the better once James and John oversaw her care because they treated her with kindness, patience, and understanding.
How to explain the informationBlack Beauty became seriously ill due to neglect and poor treatment. Throughout his life, he had been subjected to harsh conditions, improper care, and excessive workload. These factors, combined with overexertion and lack of rest, weakened his immune system and made him susceptible to various illnesses.
After recovering from the effects of Smith's laziness, Black Beauty was sold to a new owner. He was then involved in various jobs and experienced different circumstances. He worked as a carriage horse, a cab horse, and even pulled a cab in London.
Two drivers that can be compared are Jerry Barker and Nicholas Skinner. Jerry Barker was a kind and considerate driver who treated Black Beauty and the other horses under his care with respect and compassion.
On the other hand, Nicholas Skinner was an impatient and harsh driver. He was rough with the reins, frequently used the whip unnecessarily, and pushed the horses beyond their capabilities.
The comparison between Jerry Barker and Nicholas Skinner highlights the stark contrast in their approach to handling and caring for horses. It emphasizes the significance of empathy, understanding, and responsible treatment in maintaining the well-being and happiness of animals.
Learn more about temperament on
https://brainly.com/question/6683393
#SPJ1
Answer:
1. A gig worker.
2.
3. Beauty gets very sick because of his post-run chill.
4. He says Beauty will recover but will bear permanent scars on his knees.
5. A Job Horse and His Drivers ... It would take a long time to tell of all the different styles.
6. Using this same idea, write A letter from Black Beauty to Master Gordon or John Manly, filling him in on your life's events since leaving Birtwick Park.
7. Everything.
Sorry, don't know what 2 is hope this helps! :)
The relationship between stem biomechanics and wood density is modified by rainfall in 32 Australian woody plant species
The relationship between stem biomechanics and wood density being modified by rainfall in 32 Australian woody plant species suggests that the mechanical properties of stems and the density of wood are influenced by the amount of rainfall these plants receive.
This relationship indicates that environmental factors, such as rainfall, can play a role in shaping the physical characteristics of plant tissues. In general, stem biomechanics refers to the mechanical properties of plant stems, including their strength, stiffness, and flexibility. Wood density, on the other hand, refers to the mass of wood per unit volume. It is often used as an indicator of wood strength and quality. Higher wood density typically indicates stronger and more durable wood.
Rainfall is a critical factor influencing plant growth and development. In regions with higher rainfall, plants often have access to more water, which can contribute to increased growth rates and larger overall size. The availability of water can also affect the development of plant tissues, including the density and mechanical properties of wood.
To learn more about species , here
brainly.com/question/9506161
#SPJ4
Mitosis is the process that occurs in a , which is a , that undergoes forming having number of as the .
Meiosis is the process that occurs in a , which is a , that undergoes forming having number of as the .
WORD BANK: body cell gamete-producing cell diploid cell one cell division two cell divisions four haploid cells two diploid cells the same half chromosomes parent cell
Answer:
id understand it
Explanation:
Mitosis is the process of cell division that occurs in the body cells which produces two diploid cells that contain the same number of chromosomes as compared to the parental cell.
What is Cell division?Cell division may be defined as a type of biological process through which a parent cell divides into two daughter cells or more that are either genetically identical or genetically unique to the parental cells. There are two types of cell divisions that exist, i.e. mitosis and meiosis.
While meiosis is the process of cell division that occurs in the gamete-producing cells which produce four haploid cells that contain half the number of chromosomes as compared to the parental cell.
Therefore, both types of cell division are well described above in the same frame.
To learn more about Cell division, refer to the link:
https://brainly.com/question/930864
#SPJ3
in order to use amino acids to make glucose, fat, or atp, the nitrogen has to be removed first. what is that process called, and where does it occur? deamination, occurs in the stomach denaturation, occurs in the liver and kidneys deamination, occurs in the liver and kidneys denaturation, occurs in the stomach
Answer:
deamination, occurs in the liver and kidneys
Explanation:
hope this helps :)
A specific type of cell is being studied by a scientist. She notices the cell contains a nucleus, lysosomes, a cell membrane and cell wall. What is the correct classification of this cell?
A prokaryotic animal cell
B. A prokaryotic plant cell
C. A eukaryotic animal cell
D. A eukaryotic plant cell
Can some help me? Please, due in 10 mins.
Answer:
C
Explanation:
If i were to explain i would be here all day and i have to go to town, contact me for an explanation.
Which energy technology is more sustainable long term?
Answer:
Wind power
Harnessing power from the wind is one of the cleanest and most sustainable ways to generate electricity as it produces no toxic pollution or global warming emissions. Wind is also abundant, inexhaustible, and affordable, which makes it a viable and large-scale alternative to fossil fuels.
Explanation:
I hope it's help :)
Answer:
Wind power
Explanation:
getting power from the wind is one of the cleanest and most sustainable ways to generate electricity.
which statement about enzymes is true?
A. An enzyme functions to decrease the rate of a chemical reaction.
B. Enzymes are proteins that function as catalysts in nonliving things.
C. Each enzyme can catalyze many different biochemical reactions.
D. Enzymes and substrates fit together like a lock and key.
Answer:
d
Explanation:
a is wrong as enzymes function is to increase the rate of a chemical reaction.
b is wrong as enzymes are proteins that function as catalysts in living things
c is wrong as each enzyme can catalyse a single reaction as they all have an unique pattern
hope it helps...
Which of the following observations would support the claim that a particular mutation is neutral?
a
The frequency of the mutation in a population, once it first appears, tends to increase over time.
b
In a given population, individuals that possess this mutation have a greater rate of reproduction.
c
The mutation is higher in populations of organisms that produce fewer offspring and have shorter life spans.
d
The frequency of the mutation goes up and down with no observable effect on the health of a population.
Answer:
c
Explanation:
:)
Answer:
c
Explanation:
keep up the good work
when amino acids are degraded in cells, into what intermediates(s) of the aerobic respiration process are the carbon skeletons of amino acids primarily converted?
When amino acids are degraded in cells, the carbon skeletons of amino acids are primarily converted into intermediates of the aerobic respiration process.
These intermediates include pyruvate, acetyl-CoA, and intermediates of the citric acid cycle (also known as the Krebs cycle or TCA cycle), such as α-ketoglutarate, succinyl-CoA, fumarate, and oxaloacetate. Amino acid catabolism occurs through a process called deamination, in which the amino group is removed, generating a carbon skeleton that can be further metabolized. The specific intermediate produced depends on the amino acid being degraded. For example, alanine can be converted into pyruvate, while leucine and lysine are converted into acetyl-CoA.
The carbon skeletons are then used as substrates for the citric acid cycle, generating energy in the form of ATP and reducing equivalents like NADH and FADH2. These reducing equivalents are then used in the electron transport chain to generate more ATP through oxidative phosphorylation. Thus, the conversion of amino acid carbon skeletons into intermediates of the aerobic respiration process plays a crucial role in energy production within cells.
Learn more about respiration at:
https://brainly.com/question/18024346
#SPJ11
What would a fish with a bullet shape would be best adapted for?
Answer:
swimming fast
Explanation:
swimming fast because the only use for a bullet shaped fish.
A single strand of DNA helix has the code CGCTAA. Which would be the complementary code on the other strand of the helix?
CGCAUU
TATCGG
ATAGCC
GCGATTA
Answer: The answer is GCGATT
How does the abdomen of a crab compare to that of a crayfish? where is the abdomen of a crab?
The abdomen of a crab can be similar to abdomen of a crayfish as they both belong to Crustaceans group of the phylum Arthropoda and have segmented abdomen. The abdomen of the crab is found below the thorax (or cephalothorax) covered under the exoskeleton.
Crustaceans are a group of Arthropoda that are normally found in water habitat. Their body is majorly divided into two parts, called: the cephalothorax and the abdomen.
Abdomen is the region of the body that generally contains the digestive organs like the stomach, liver, pancreas, etc. Apart from digestion, abdomen is also involved in respiration activity.
To know more about abdomen, here
brainly.com/question/28206085
#SPJ4
True or False (2 points per question, 26 points total ) () 1. The method of preloading can improve the contact stiffness. 2. The straightness error of ordinary lathe guide rails in the vertical plane has little effect on the machining accuracy. 3. The surface hardness of the workpiece after quenching and tempering heat treatment increases, and the cutting process is difficult, so it should be arranged after finishing machining. performed before. 4. As long as the process capability coefficient is greater than 1, it can be guaranteed that no waste products will be produced. 5. The under-positioning positioning method can not only ensure the processing quality, but also simplify the fixture structure. 6. In multi-variety and small batch production, the principle of process dispersion is generally preferred. 7. The finishing of non-ferrous metals is suitable for turning and milling but not for grinding. 8. The workpiece positioning error belongs to the system error. 9. The machining principle error is absolutely not allowed in machining. 10. In order to reduce grinding burns, the grinding depth can be reduced .
11. Process equipment generally refers to tools, fixtures, measuring tools and auxiliary tools. 12. Usually, the head end transmission element of the machine tool transmission chain has the greatest influence on the machining error
The following statements are true and false on surface hardness;
1. True 2. False 3. False 4. false 5. false 6. False 7. false 8. true 9. 10. true 11. true 12. true
What should you know about surface hardness?1. The method of preloading can indeed improve the contact stiffness between surfaces.
2. The straightness error of lathe guide rails in the vertical plane can have a significant effect on machining accuracy, especially for precision machining.
3. The surface hardness of a workpiece typically increases after quenching and tempering heat treatment, but it does not necessarily make the cutting process difficult. It is generally arranged to be performed before finishing machining.
4. A process capability coefficient greater than 1 indicates that the process has some capability to meet specifications, but it does not guarantee the absence of waste products.
5. The under-positioning positioning method cannot ensure the processing quality, but it may simplify the fixture structure.
6. In multi-variety and small batch production, the principle of process dispersion is generally not preferred. Instead, process consolidation and efficiency are often prioritized.
7. The finishing of non-ferrous metals can involve turning, milling, and grinding, depending on the specific requirements and characteristics of the material.
8. The workpiece positioning error is considered a system error in machining.
9. Machining principle errors are generally not allowed in machining processes as they can lead to incorrect dimensions, poor surface quality, and other defects.
10. To reduce grinding burns, reducing the grinding depth can be an effective approach.
11. Process equipment generally refers to tools, fixtures, measuring tools, and auxiliary tools used in the manufacturing process.
12. The head end transmission element of the machine tool transmission chain can indeed have a significant influence on the machining error.
Find more exercises on surface hardness;
https://brainly.com/question/27904363
#SPJ4
Two amino acids are linked by a peptide bond when
Answer: the carboxyl group (COOH) of one amino acid reacts with the amino group (NH2) of another amino acid.
Explanation:
This reaction results in the formation of a covalent bond between the two amino acids, with the release of a water molecule (H2O) in a process called a condensation reaction or dehydration synthesis. The resulting bond between the amino acids is called a peptide bond, and the resulting molecule is a dipeptide. As more amino acids join through peptide bonds, a polypeptide chain is formed, which can eventually fold and function as a protein.