the multiple hierarchal trees used can be differentiated by a multiplicity of what
Answers
The multiple hierarchical trees used in various fields such as biology, linguistics, and computer science can be differentiated by a multiplicity of factors, including - Criteria, Levels, Branching patterns and methods.
There are several ways to distinguish between the numerous hierarchical trees utilised in various disciplines such as biology, linguistics, and computer science, including:
Criteria: To classify and organise creatures, languages, or data, various fields utilise a variety of criteria. Levels: Depending on the field and the precise goal of the categorization, the number and placement of levels or categories in the tree can change. Branching patterns: Depending on the field and the data being analysed, the way the tree's branches converge or diverge might also change. Methods: A variety of techniques and algorithms, including maximum likelihood, Bayesian inference, neighbor-joining, and UPGMA, can be used to build and analyse hierarchical trees.For such more question on biology:
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Related Questions
Which word equation best represents the process of cellular respiration?
carbon dioxide + glucose → oxygen + water
carbon dioxide + water → glucose + oxygen
glucose + oxygen → carbon dioxide + water
O
oxygen + water → carbon dioxide + glucose
Answers
Glucose + Oxygen ⇢Water+CO2 is the correct word equation of the anaerobic respiration.
What is the cellular respiration process's word equation?
Aerobic respiration is described by the following word equation: glucose + oxygen --> water + carbon dioxide + energy (in the form of ATP). There are about 36 ATP molecules created.
Which of the following best explains how cells respire?
A sequence of chemical processes known as cellular respiration convert glucose into ATP, which can then be used as energy for a variety of bodily functions. Glycolysis, the citric acid cycle, and oxidative phosphorylation are the three basic processes that take place during cellular respiration.
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The proper word equation for anaerobic respiration is glucose + oxygen + water + CO2.
The following word equation describes aerobic respiration: glucose + oxygen --> water + carbon dioxide + energy (in the form of ATP). A total of 36 ATP molecules are produced.
Cellular respiration is a series of chemical reactions that turn glucose into ATP, which may subsequently be utilized as energy for a range of biological tasks. The three primary processes that occur during cellular respiration are glycolysis, the citric acid cycle, and oxidative phosphorylation.
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Which feature of the model represents stored chemical energy
Answers
The sugar molecule represents the most stored chemical energy. Thus, the correct answer is Option B.
Sugar (glucose, C₆H₁₂O₆) is a biological molecule that stores energy in its chemical bonds, not the molecule that initiates the process of cellular respiration During cellular respiration, glucose is broken down in a series of chemical reactions to produce energy ATP (adenosine triphosphate).
The process of cellular respiration begins at the stage of glycolysis, where glucose in the cytoplasm of the cell is partially broken down into pyruvate molecules and then the pyruvate molecules are broken down again in the presence or production of oxygen (aerobic respiration). fermentation in the absence of oxygen depending on whether oxygen is present
During aerobic respiration, pyruvate enters mitochondria and undergoes the citric acid cycle (also known as the Krebs cycle) and the electron transport chain These processes release energy from glucose chemical bonds to produce more ATP.
Therefore, sugar (glucose), although it stores energy in its chemical bonds, is not the molecule that initiates cellular respiration. Instead, during cell respiration, glucose is broken down and energy is released in the form of ATP.
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Complete question:
Which feature of the model represents the most stored chemical energy?
A. The oxygen gas molecule
B. The sugar molecule
C. The water molecule
D. The carbon dioxide molecule
Which term refers to the shallow grooves found on each of the cerebral hemispheres?.
Answers
Answer: Elevated ridges of tissue, called gyri (singular: gyrus), separated by shallow groves called sulci (singular: sulcus) mark nearly the entire surface of the cerebral hemispheres.
You are doing research on a bacterial species, trying to determine the nature and structure of a number of intracellular inclusions. Which type of microscopy would provide the best view of these intracellular structures
Answers
Answer:
Transmission Electron Microscope.
A Transmission Electron Microscope provides the best view of the intracellular structures.
What is Transmission Electron Microscope?
Transmission electron microscopes (TEM) are microscopes that use a particle beam of electrons to visualize specimens and generate a highly-magnified image. TEMs can magnify items up to 2 million instances. with a purpose to get a better concept of simply how small that is, think about how small a cellular is.
What is a transmission electron microscope used for?The transmission electron microscope is used to view skinny specimens (tissue sections, molecules, etc) through which electrons can bypass producing a projection picture. The TEM has similarities in lots of ways to the traditional (compound) light microscope.
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The nuclei from the approaching sperm and egg are called. A. prenuceli. B. mononuclei. C. pronuclei. D. gametocytes
Answers
The nuclei from the approaching sperm and egg are called C. pronuclei
Pronuclei are the nuclei from the sperm and egg that are approaching. When the sperm and egg combine during fertilization, each one contributes a haploid pair of chromosomes. The sperm and egg nuclei are initially distinct. The nuclei from the sperm and egg undergo alterations after fertilisation and are referred to as pronuclei.
The sperm and the egg are the sources of the male and female pronuclei, respectively. A diploid zygote is created when these pronuclei eventually unite as they travel towards the centre of the fertilised egg. The process of embryonic development starts with the fusing of the pronuclei.
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The thoracic duct drains lymph into the?
Answers
The thoracic duct drains lymph into the left subclavian vein.
The thoracic duct is the largest lymphatic vessel in the body and plays a crucial role in the immune system. It is responsible for collecting lymph, a clear fluid containing waste products, excess fluids, and immune cells, from the lower half of the body, the left side of the head, neck, and upper limbs. This vessel ascends through the thorax, running alongside the vertebral column, and ultimately drains into the venous system.
At its termination point, the thoracic duct empties its contents into the left subclavian vein, which is located near the collarbone. The subclavian vein is a major blood vessel that carries deoxygenated blood from the upper limbs back to the heart. By entering the venous system through the left subclavian vein, the lymph is returned to the bloodstream, where it can be circulated and filtered by the lymph nodes and eventually eliminated from the body.
This drainage process allows for the reabsorption of excess fluids and nutrients from the lymph, as well as the transportation of immune cells to help combat infections and maintain overall immune function. The connection between the thoracic duct and the left subclavian vein ensures the efficient return of lymph back into circulation, contributing to the body's homeostasis and defense mechanisms.
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Remembering that proteins are made in cells that are 70% water- and water is polar-
describe how you might imagine that a protein spontaneously folds up into a complex 3D
shape.
Answers
Answer:
Hydrophobic packing. Read explanation below.
Explanation:
There are 4 tiers of protein struture. Primary structure is the links of amino acids attached by peptide bonds. The N terminus of one bonds to the C terminus of another.
Secondary structure is the first stage of folding. The amino acid chain can hydrogen bond with itself and can form structures such as Alpha helix and Beta sheet.
Tertiary structure is the interaction between R groups. R is a variable used to denote the presence of some type of compound attached to the basic amino acid structure that makes it chemically unique from the other ones.
Quaterary structure is also between the interaction of R groups, however it is between multiple proteins.
Types of folding that occur in Tertirary and Quaternary structure are the formation of disulfide bonds in an oxidizing enviornment, singularly in the presence of cysteines in a polypeptide. There is also hydrophobic packing, which is when a protein is in an aqueous solution the hydrophobic parts will fold inwards so it is not exposed to the water, and the hydrophillic polar regions will gravitate to the outside.
protein folding spontaneously folds up into a complex 3D shape by Hydrophobic packing.
What is protein folding ?
There are four types of protein structure where the Primary structure of protein is the links of amino acids by forming peptide bonds in which the N terminus of one bonds is present at one end and C terminus at another.
Secondary structure of protein is the first stage of protein folding where the amino acid chain form peptide by forming hydrogen bond with itself and form the structures of Alpha helix and Beta sheet.
Tertiary structure of the protein refers to the interaction between R groups where R is a variable group which is used to denote the presence of compound attached to the basic amino acid
Quaternary structure of the protein is formed between the interaction of R groups between multiple proteins.
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What are the advantages of plants all producing flowers at the same time?
Answers
Answer:
more likely chance that a bee will take pollen from one flower to another pollinating the flowers.
Explanation: birb
Describe how the enzyme would cut in a taster and in a non-taster. How many fragments would be produced in each case
Answers
Enzymes would cut in a taster and there would be no cut in a non-taster.
How enzymes cut in a taster and non-taster?For the enzyme cut in a Taster:
For an heterozygous taster, only half of one's DNA will be cut by the enzyme. Hence, fragments which are produced on the gel at 221bp, 177bp and 44bp.
For the hom-ozygous taster, both copies of the gene contain the polymorphism, hence, allowing to be cut by the enzyme. Fragments of 177-bp and 44-bp are then produced.
For the enzyme cut in a Non-taster: There is no cut in Non-tasters. This is due to the fact that no allele contains the polymorphism.
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Is there any specialized cells in a white rhino?
Answers
Answer:
Neurons and cartilage.
how do you think pcr can be used to diagnose genetic diseases and disorders?
Answers
If your body only has a very small number of germs, PCR tests can still reveal sickness. A small quantity of genetic material in a sample is copied several times during a PCR test.
For quickly and precisely identifying particular infectious diseases and genetic changes, polymerase chain reaction (PCR) tests are used. The tests work by locating the DNA or RNA of an organism known as a pathogen (which is an organism that causes disease) or abnormal cells in a sample. In contrast to many other tests, PCR assays are able to identify illness indications even in the early stages of infection. Other tests could miss early disease symptoms if there aren't enough viruses, bacteria, or other pathogens present in the sample or if your body hasn't had enough time to generate an antibody response. In order to fight off foreign invaders like bacteria and viruses, your immune system makes proteins known as antibodies. PCR testing can nevertheless detect disease even in the presence of just a very small number of pathogens in your body.
A PCR test involves repeatedly copying a little amount of genetic material from a sample. The term "amplification" describes the process of duplicating. If pathogens are present in the sample, amplification will significantly increase their visibility.
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Which of the following includes all the plants, animals, bacteria and other living things in an area?
- community
-consumer
-ecosystem
-population
Answers
Answer:
Community
Explanation:
Community includes all the plants, animals, bacteria and other living things in an area
Answer I am sure that the right answer is consumer
Explanation:
Whats the difference between transcription and translation.
Answers
Answer:
transcription is the process of listening to audio, video etc.,and writing into text form in the exact wording that the original speaker used whiles translation is the process of converting a text file from one language to another language
What do mitochondria do in healthy cells, and ny had defective mitochondria caused
David to lose his vision?
Answers
Muscle weakness, intolerance to exercise, decreased hearing and vision, ataxia, seizures, learning difficulties, heart problems, diabetes, and poor growth are the hallmark signs of mitochondrial myopathy.
What will happen if have a defective mitochondria?Defects in mitochondria, the body's energy producers that may be found inside practically all cells, are the root cause of mitochondrial disorders. mitochondrial myopathies are mitochondrial diseases that create noticeable muscular issues, while mitochondrial encephalomyopathies are mitochondrial disorders that cause noticeable muscular and neurological abnormalities.Several of the syndromes linked to mitochondrial disease include Barth syndrome, Chronic progressive external ophthalmoplegia, Kearns-Sayre syndrome, Leigh syndrome, Mitochondrial DNA depletion syndromes , Mitochondrial encephalomyopathy, Lactic acidosis, and stroke-like episodes, Mitochondrial neurogastrointestinal encephalomyopathy, Myoclonus epilepsy with ragged red fibers, Neuropathy, ataxia, and retinitis pigmentosa , Pearson syndrome.The mtDNA mutation that causes NARP also causes MILS, and the two disorders can coexist in the same family. NARP can cause developmental delay, seizures, and dementia in addition to the primary symptoms for which it is called.To learn more about mitochondria refer :
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HURRY WILL GIVE BRAINLIEST!
Mistreatment or _____
is defined as any action that inflicts pain, suffering, or injury.
Answers
Answer:
Abuse
Explanation:
I don't know for sure, but it seems like the best option.
ifi DNA Unit Test BIOLOGY IA / DNA Epistasis is observed when the allele of one gene masks the effects of another gene. Use the Punnett square to answer the question. AB Ab ab Vocabulary.com aB ab AB AABB AABb AaBB AaBb black black black black Ab AABb AAbb AaBb Aabb black brown black brown aB AaBB AaBb aaBB aaBb black black yellow yellow Spolity Web Player O Shapchat AaBb Aabb aaBb aabb black brown yellow ? What color would a dog's fur be if its genes are aabb? 31 Il O a
Answers
Recessive epistasis occurs when the recessive allele of one gene is epistatic over the other gene. The resulting phenotypic ratio is 9:3:4. In the exposed example, the phenotype of the aabb dog is yellow. Option A.
What is epistasis?Epistasis means interruption and refers to interactions between genes located in different loci in the same chromosome.
An epistatic gene can alter, influence, or suppress the expression of a hypostatic gene.
Epistasis might be either dominant or recessive,
When the epistatic gene is dominant, the interaction is known as dominant epistasis.The phenotypic ratio resulting from dominant epistasis is 12:3:1.
When the epistatic gene is recessive, the interaction is known as recessive epistasis.The phenotypic ratio is 9:3:4.
The exposed situation is an example of recessive epistasis, in which two diallelic genes affect the dog's fur color,
B is a dominant allele that codes for black color.b is a recessive allele that codes for brown color.A is the dominant allele that allows the expression of pigment.a is the recessive allele that that inhibits pigment expression. In this case, fur is yellow.The presence of at least one A allele is enough to express black (BB or Bb) or brown (bb) color. The absence of the A allele inhibits pigment expression.
The possible genotypes and phenotypes are,
AABB, AaBB, AaBb, AABb ⇒ Black AAbb, Aabb ⇒ BrownaaBB, aaBb, aabb ⇒ YellowAs we can see in the Punnett square, the phenotypic ratios are 9:3:4
9/16 black dogs3/16 brown dogs4/16 yellow dogs.So the genotype aabb expresses yellow color. The genotype aa inhibits color expression, so the dog's fur is yellow. Option A is correct.
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Complete question:
Epistasis is observed when the allele of one gene masks the effects of another gene.
Use the Punnett square to answer the question.
What color would a dog's fur be if its genes are aabb?
A. yellow
B. brown
C. black
D. white
Punnett square
AB Ab aB ab
AB AABB (black) AABb (black) AaBB (black) AaBb (black)
Ab AABb (black) AAbb (brown) AaBb (black) Aabb (brown)
aB AaBB (black) AaBb (black) aaBB (yellow) aaBb (yellow)
ab AaBb (black) Aabb (brown) aaBb (yellow) aabb (???)
A mutation can cause a defect in human hemoglobin. Which would result in this type of mutation?
choices ; decreased ability to carry oxygen
development of cancerous tumors
inability to break down sugar
development of bacterial infections
PLS ANSWER ITS A TESTT !!!
Answers
Answer:
decreased ability to carry oxygen
Explanation:
A mutation can cause a defect in human hemoglobin, Which would result in - decreased ability to carry oxygen.
Hemoglobin is an iron-rich protein found in red blood cells that gives red blood cells their unique red color. Hemoglobin is the protein responsible for carrying oxygen in red blood cells.
A mutation in the hemoglobin gene changes the hemoglobin protein in a way that causes sickle cell anemia.Sickle cell disease is caused by mutations in the beta-globin (HBB) geneThis mutation leads to the production of an abnormal version of a subunit of hemoglobinThis mutated version has decreased ability to carry oxygenThus, a mutation can cause a defect in human hemoglobin, Which would result in - decreased ability to carry oxygen.
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What would go in each blank for the following?
Photosynthesis:
6_+6__+light energy___+6
Answers
Explanation:
6CO² + 6H2O = C6H12O6 + 6O2
Important note: Do NOT write an equal sign whenever you write it, make sure it's an arrow, otherwise the answer will be wrong. And if you use and equal sign in an exam, then you will get 0 marks. The reason I used an equal sign was because I couldn't find an arrow on my keyboard.
A protein has the following sequence: ser-his-thr-tyr. What component of protein structure is this?
Answers
The protein with the linear chain sequence ser-his-thr-tyr represents the primary structure of the protein.
Proteins are the biomolecules that are made up of amino acids as the monomers. Proteins are the most essential biomolecules as they are involved in all the processes of the living organisms. They have structural, enzymatic and various other roles.
The proteins is made up of four levels of structures: primary, secondary, tertiary and quaternary. Primary structure is the one where the proteins exists as a linear chain of amino acids linked together by peptide bond. The primary structure is most essential as it decides the fate of further structures and also the function of the protein.
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helpppp thanks lolll.
Answers
Answer:
A star and something that revolves around it.
Explanation:
It has to have something revolving around it. Otherwise there would be no system, but just a star.
can someone help me label the food pyramid!!
Answers
Note that the items, arranged according to the right order in the Pyramid is given as follows;
Apex predators (at the top of the food chain)Tertiary consumers (carnivores that eat other carnivores)Secondary consumers (carnivores that eat herbivores)Primary consumers (herbivores)ProducersWhat is the rationale for the above response?The producers are at the base of the pyramid, followed by primary consumers that consume the producers.
Secondary consumers eat the primary consumers, and tertiary consumers eat the secondary consumers. Finally, at the top of the pyramid, there are the apex predators that eat other predators. The pyramid represents the energy flow from the producers to the top-level predators, with each level of the pyramid having less energy than the level below it.
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Which type of cartilage is characterized by the presence of chondrocytes sitting in lacunae?
a. Hyaline cartilage
b. Elastic cartilage
c. Fibrocartilage
d. All of the above
e. None of the above
Answers
The type of cartilage characterized by the presence of chondrocytes sitting in lacunae is a. Hyaline cartilage.
Hyaline cartilage is the most common type of cartilage found in the body. It consists of a firm yet flexible matrix composed of collagen fibers, proteoglycans, and water. Chondrocytes, the cells responsible for maintaining the cartilage, reside in small spaces called lacunae within the matrix. These lacunae provide a protected environment for the chondrocytes and allow them to carry out their essential functions, such as producing and maintaining the extracellular matrix. Hyaline cartilage is found in various locations, including the nose, trachea, ends of long bones, and the embryonic skeleton.
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Two Questions! Will give brainliest!
What does the law of superposition tell about the relative ages of rocks?
That the deeper you go into rock layers, the older the rocks are
that the deeper you go into rock layers, the younger the rocks are
that the oldest rock layer is always on top
that the oldest rock layer is always undisturbed
•
After a rock layer is eroded, which additional event must occur to create an unconformity, or a gap, in the geologic record?
An earthquake or motion along a fault
new sediment deposits build up on the eroded area
radioactive decay along a fault
avolcanic eruption near the eroded area
Answers
Which two options are homogenous
mixtures?
A.a salad
B. air
C. Salt water
D. Cereal In Milk
Answers
Answer:
air and salt water
Explanation:
Answer:
A and C
Explanation:
Hope this Helps! :)
Which statements about the limitations of models in science are accurate? Check all that apply.
Answers
Answer:
this question is wrong hehehehehhehe
Explanation:
Answer:
BCD
Explanation:
just is
What are the disadvantages of nitrox diving?
Answers
Disadvantages of nitrox diving include oxygen toxicity, increased risk of fire and explosion, depth and bottom time limitations, higher costs, and the need for specialized equipment and training.
Nitrox diving is a type of scuba diving that uses air containing a higher concentration of oxygen than normal air. There are several advantages of nitrox diving, such as extended bottom times and decreased risk of decompression sickness. However, there are also a few disadvantages that need to be considered.
Disadvantages of nitrox diving: There are some disadvantages that need to be considered.
Firstly, nitrox is more expensive than regular air, as it requires special equipment and training. This can be a significant barrier to entry for many divers. Secondly, nitrox has a shallower maximum depth than regular air due to the increased oxygen concentration. This means that divers may need to ascend to shallower depths earlier, which can limit their exploration of deeper areas. Finally, nitrox is more flammable than regular air, which can be a safety risk if not handled properly.In summary, nitrox diving has several advantages, including extended bottom times and decreased risk of decompression sickness. However, there are also a few disadvantages, such as increased cost, shallower maximum depth, and increased flammability, that need to be taken into account when deciding whether to use nitrox for scuba diving.
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At the end of her talk Arroyo says, “Adaptation’s too important to be left to the experts.” Explain what she means by this, if you feel this is a valid point and why.
Answers
The expression “Adaptation’s too important to be left to the experts” evidences that this evolutionary process is associated with many diverse aspects of our daily life and therefore it is essential to understand what it means.
What does adaptation mean?In biology, the term adaptation makes reference to the process of change (evolution) that suffers species across time in order to fit certain environmental conditions, which is a key concept to understand not only life science disciplines but also other fields.
Adaptation mainly occurs as a consequence of the process of natural selection, which is the differential survival and reproduction of the organisms that better make use of the environmental conditions.
Therefore, with this data, we can see that adaptation is an evolutionary process that is associated with how organisms fit certain environmental conditions and this concept may also be used in other disciplines.
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Why do longitude lines converge while latitude lines don’t?
Answers
Answer:
because
Explanation:
ATP is used as a source of...
A. chemical energy which then runs
photosynthesis.
B. energy that performs cellular functions.
C. information that becomes the code to make
proteins.
Answers
which of the following exemplifies genetic recombination? multiple choice question. an offspring receives a combination of alleles identical to those in the p generation an offspring receives a combination of alleles that differs from those in the p generation
Answers
An offspring receives a combination of alleles that differs from those in the P generation exemplifies genetic recombination.
The exchange of genetic material between distinct organisms, commonly referred to as genetic recombination or genetic reshuffling, produces offspring with features that are different from those of either parent. In eukaryotes, meiosis-induced genetic recombination can produce a unique set of genetic material that can then be transferred from parents to children.
The majority of recombination happens naturally and can be divided into two types: intrachromosomal recombination, which occurs by crossing over, and interchromosomal recombination, which occurs through independent assortment of alleles whose loci are on distinct but homologous chromosomes.
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Which of the following exemplifies genetic recombination?