which fo the following is not a major fucntion of protein in the human body?
A. Provides cell structure
B. Stores energy for the cell
C. Functions as regulator molecules in cellular activity
D. Functions as carrier molecul
Answers
Proteins are macromolecules that are essential for many functions in the human body. They are composed of amino acids and are involved in a wide range of processes, including providing cell structure, acting as enzymes, and facilitating communication between cells.
Related Questions
What do the black bars represent in this spectrum?
cosmic background radiation interfering with those wavelengths
errors in collecting color spectrum of the star
wavelengths of light that are absorbed in the star's atmosphere
wavelengths of light that are invisible to the human eye
Answers
Answer:
cosmic background radiation
Explanation:
hope this helps!!
9. Which of the following is the example of the action of the autonomous nervous system? A. Kicking a ball B. Swinging of arms C. Swallowing of food D. Movement of food in small intestine ON
Answers
Movement of food in the small intestine. Thus, option "D" is correct.
What is the autonomous nervous system?ANS is divided in two opposite systems: sympathetic and parasympathetic:
Parasympathetic nervous system: characterized by the tag "rest and digest" it decreases the heart rate, blood pressure, and breath. It increases the gastrointestinal motricity, letting the organism resting (this happen after a meal).
Sympathetic nervous system: characterized by the tag "fight or flight" it increases the heart rate, blood pressure, and breath. It decreases gastrointestinal motricity, letting the organism focus on its environment (this happen when we are in danger).
Thus, option "D" is correct.
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discuss how the proper ties of water hole earth super life
Answers
Answer:
Water's extensive capability to dissolve a variety of molecules has earned it the designation of “universal solvent,” and it is this ability that makes water such an invaluable life-sustaining force. On a biological level, water's role as a solvent helps cells transport and use substances like oxygen or nutrients.
Explanation:
Organelle in every cell which part of the cell contains genetic information?
a. Cell
b. Nucleus
c. Chloroplast
d. Mitochondria
Answers
b.Nucleus. The nucleus, also referred to as the cell's "command centre," is a sizable organelle that houses the DNA of the cell (deoxyribonucleic acid). Using the genetic information contained in the DNA, the nucleus regulates every aspect of a cell's functioning, including growth and metabolism.
The membrane-enclosed organelle in a cell that houses the chromosomes is known as a nucleus in the context of genomics. Selective passage of some molecules (such proteins and nucleic acids) into and out of the nucleus is made possible by a variety of holes, or pores, in the nuclear membrane.What exactly does a nucleus do?
The nucleus houses the genes, structures that hold the hereditary information, and regulates and controls the functions of the cell (such as growth and metabolism). In the nucleus, nucleoli, which are tiny bodies, are frequently seen. Nucleoplasm is the matrix that resembles a gel and contains the various nuclear parts.
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Help ASAP
Multiple choice.
The survival of a species depends on its ability to adapt to changes in the environment. A species must be capable of surviving and reproducing despite changes to food sources, climate, or threats from predators. Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment?
A. Mutations are a source of variation in the species.
B. Mutations are the cause of disease in the species.
C. Mutations are not harmful when they occur in somatic cells of the species.
D. Mutations are always passed on to subsequent generations of the species.
Answers
Answer:
A
Explanation:
A. when there is a variation or mutation there might be the chance that they develop a way to eat plants that they normally would not be able to. If and when they survive they reproduce passing on the genes to there offspring and so on. if the mutation is bad then the animal will die therefore not passing on there genes.
The statement 'mutations are a source of variation in the species' correctly describes a way that mutations increases the likelihood that a species will survive in a changing environment (Option A).
Mutations are any alteration in the genetic material (nucleotide sequence) of the genome of an organism.Mutations can be beneficial, deleterious or neutral depending on the environmental conditions in which the individual suffering the mutation lives.Germinal mutations (i.e., mutations in the gamete cells) can be passed to offspring and thus increase the genetic variation of the species and/or population in which these mutations appear.In conclusion, the statement 'mutations are a source of variation in the species' correctly describes a way that mutations increases the likelihood that a species will survive in a changing environment (Option A).
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the definition of life requires only that, to be considered "alive", you must be able to reproduce.
a. true
b. false
Answers
The statement that the definition of life requires only the ability to reproduce to be considered "alive" is false. While reproduction is certainly a key characteristic of life, it is not the only one.
Other characteristics that are considered essential for something to be considered "alive" include the ability to grow and develop, the ability to respond to stimuli in the environment, the ability to maintain homeostasis, and the ability to obtain and use energy.
In fact, many single-celled organisms are considered alive even though they do not reproduce sexually. Additionally, some organisms are capable of reproducing asexually, but they are still considered alive. Therefore, while reproduction is important, it is just one aspect of what makes something alive.
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Mendel's laws Place the correct word(s) in each sentence to assess your understanding of the laws formulated by Mendel. alleles Using information from genetic crosses in pea plants, Mendel formulated his first law, the law of thermodynamics gametes This law states that the two other during the formation of of a trait separate from each independent assortment separate Thus, half of the gametes carry one allele of a and the other half carry the other allele. Then, of an egg by a sperm creates a new individual that now possesses two factors for each trait, just like the parent fertilization centromeres Mendel also conducted a series of dihybrid crosses and established his second law, the law of associate segregation This law states that alleles of a trait independently during the formation of gametes, such that one allele does not influence the inheritance of another gene
Answers
Mendel's laws, which he developed using pea plants, helped establish the laws of genetics.
Using information from genetic crosses in pea plants, Mendel formulated his first law, the law of segregation, which states that the two alleles of a trait separate from each other during the formation of gametes. Thus, half of the gametes carry one allele of a trait, and the other half carry the other allele. A new person is produced when a sperm and an egg combine, giving them both two elements for each trait, just like the parent. This process is known as fertilization.
Mendel also carried out a number of dihybrid crossings, resulting in the creation of his second law, the law of independent assortment. This law states that alleles of a trait independently segregate during the formation of gametes, such that one allele does not influence the inheritance of another gene.
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the structure most responsible for maintaing cell homeostasit is the
Answers
Answer:cell membrane
Explanation:
The structure most responsible for maintaining cell homeostasis is the cell membrane. The cell membrane is a thin, flexible barrier that protects the.
what other advice can you give someone in order to help them memorize material ?
Answers
Answer:
Flash Cards
Explanation:
Flashcards are great for memorization because they provide a simple and efficient way to review and retain information. They present information in a concise, easy-to-digest format, with a question or prompt on one side, and the answer or information on the other side. This format allows for quick and efficient review of the material, making it easy to identify areas of weakness and focus on them. Additionally, flashcards can be organized and sorted by subject matter, making them easy to find and review. By providing a quick and efficient way to review and retain information, flashcards are a great tool for memorization.
if you’re cramming the night before a test and you’re exhausted, don’t overwork yourself and wake up in the morning and finish studying instead of staying up. it helps you memorize it better
caffeine is known to alter transmembrane movement of ca 2. what are two possible sites at which caffeine is acting? (again, this is a nerve and muscle preparation.)
Answers
Caffeine is known to alter the transmembrane movement of Ca⁺², the two possible sites at which caffeine is acting are the voltage-gated Calcium channel and the adenosine receptors.
It is well known that caffeine has the ability to modify the transport of Ca⁺² across membranes. On the basis of this knowledge, the voltage-gated calcium channel is a possibility for functioning as the binding site for caffeine.
The adenosine receptors that are in the body are targeted by caffeine's effects. The inhibition of the activity of these receptors leads to the activation of neurotransmitter-containing vesicles. The neurotransmitter is released into the synaptic cleft by the vesicles in question. Dopamine and glutamate are two of the neurotransmitters that are made accessible after adenosine receptors have been inhibited.
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The single most important feature to consider when purchasing a scuba regulator is: How well it performs in controlled laboratory testing. A second-stage adjustment knob to ensure ease of breathing. The availability of regular, professional maintenance. Both the first and second answers are correct.
Answers
Answer:
A diving regulator is a pressure regulator that reduces the pressure of gas in the tank and deliver it to the diver so that he/she can breathe easily. It must pass the controlled laboratory testing and must have a second adjustment knob to ensure ease of breathing. Modern regulators are precision made and designed to work under demanding conditions. 1st stage and 2nd stage, diaphragm and piston, exhaust valve and purge button are types of diving regulators.
A scuba regulator is a pressure regulator that lowers the gas pressure in the cylinder and supplies it to the diver, making it easier for the diver to breathe. A second adjustment knob is needed to pass controlled laboratory tests and facilitate breathing. Modern regulators are precisely designed and designed for use in harsh conditions. The first and second stages, diaphragm and piston, exhaust valve, and flush button are a type of regulators.
What does the regulator do?The regulator is an excellent invention that provides exactly the air needed for breathing from the scuba tank. The regulator is the focus of the scuba gear and connects the scuba tank to BC, scuba pressure gauge (SPG), alternative air sources, and many other devices.
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What are the functions of the organelles labeled here as I and III? Select
all that apply.
..
Protein assembly
Protein synthesis
Energy transformation
Energy production
VI
Answers
Organelle I is the ribosome, which is responsible for protein synthesis. Organelle III is the mitochondrion, which is involved in energy transformation and energy production through cellular respiration.
Organelle I, which is labeled as the ribosome, is responsible for protein synthesis. Ribosomes are involved in the process of translation, where they read the mRNA (messenger RNA) and assemble amino acids into polypeptide chains, ultimately forming proteins.
Organelle III, which is not specified in the question, cannot be identified based on the provided information. However, if we assume it refers to mitochondria (as labeled with Roman numeral VI), then its function is energy production.
Mitochondria are the powerhouses of the cell and are involved in cellular respiration, a process that generates ATP (adenosine triphosphate), the primary energy currency of the cell.
Therefore, the correct functions for organelle I (ribosome) are protein synthesis, and for organelle III (mitochondria) are energy production.
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Consider the following two statements about succession.
Student 1:
Matthew - As succession begins, communities tend to be dominated by mostly K-selected species. As succession continues, r-selected species tend to compete better and therefore become more and more common.
Student 2:
Iman - As succession begins, communities tend to be dominated by mostly r-selected species. As succession continues, K-selected species tend to compete better and therefore become more and more common.
Which student is correct?
a. Provide a rationale for your answer (2 marks)
b. Provide a specific example of succession which includes at least one example of an r-selected and one example of a K-selected species. (1 mark)
Note - No marks are earned by simply agreeing with either Matthew or Iman
Answers
what is human inference?
Answers
Answer:
How humans draw conclusions.
Explanation:
biol 180 rq which of the following is the most important difference between the events of prophase in mitosis versus meiosis i?
Answers
The most important difference between the events of prophase in mitosis versus meiosis I is the pairing of homologous chromosomes and the occurrence of genetic recombination in meiosis I,
which does not occur in mitosis. During prophase of mitosis, the chromosomes condense, the nuclear envelope breaks down, and the mitotic spindle forms. However, in meiosis I, homologous chromosomes pair up and undergo genetic recombination, also known as crossing-over, where segments of chromatids are exchanged between homologous chromosomes. This genetic recombination results in the shuffling and exchange of genetic material between homologous chromosomes, leading to genetic diversity in the resulting gametes. This is a crucial difference between mitosis and meiosis I, as it is responsible for generating genetic variability among offspring in sexually reproducing organisms.
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How many green sea turtles are left in 2021?
Answers
Answer:
50k-75k in total
Explanation:
what element was found in high levels when the clay is tested?
Answers
i need to persuade someone to live in a chaparral
Answers
Answer:
Just make them. That usually works. Or kidnapping. That also works
Explanation:
Propose an explanation for why DNA is transcribed
into RNA rather than directly into a proteins
Answers
Also for translation to occur the codons on the mRNA match up with the codons on the tRNA which is connected to the amino acids forming the chain
Which of the following is NOT a geologic indicator of building geothermal power plant?
I. volcano
11. geyser
III. hot spring
IV. rocky mountain
V. trench
A. I, II and IV only
B. I, II and III only C. I and II only
D. IV and V only
Answers
Answer:
C. 1 and 2 only
Explanation:
hope it helps<3Volcano and geyser is not a geologic indicator of building geothermal power plant, hence option C. I and II only is correct.
What is geothermal power plant?Geothermal power plants rely on heat that resides a few kilometers beneath the surface of the Earth to collect enough energy to generate electricity.
The heat may naturally exist underground in some places as pockets of steam or hot water. But in order to generate steam, the majority of places need to be "enriched" with water injection.
By boring deep wells into the earth and bringing hot water or steam to the surface, people can make use of these resources. An electric turbine is propelled by hot water or steam.
Therefore, some geothermal wells reach a depth of up to two miles. To turn generator turbines, dry steam plants employ steam that is extracted directly from geothermal reservoirs.
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2. To know more about preservatives.
To know about the different methods of preservation.
a) Collect the wrappers of frozen and canned food items and milk.
b) Find about the preservatives present in these food items.
c) List the various preservatives and methods of their preservation.
Answers
A chemical preservative stops items from decomposing. Some preservatives are used to cure wood or metal, while others are applied to food. Food preservation is "the science that deals with the process of preventing food from decaying or spoiling so that it can be stored in a fit condition for future use." Food quality, edibility, and nutritional content are all guaranteed via preservation.
They are not tainted with harmful substances or dangerous organisms.It does not lose its excellent color, texture, taste, or nutritional content.What are the different methods of Food Preservation?Drying: The oldest method of food preservation is drying. By using this technique, water activity is reduced, preventing bacterial growth. Drying makes food lighter so it can be transported more readily. Modern drying methods include bed dryers, fluidized bed dryers, freeze drying, shelf dryers, spray drying, commercial food dehydrators, and household ovens, in addition to the traditional methods of using the sun and wind. Examples of dried items using this technique include meat and fruits, apples, apricots, and grapes.
Freezing: Food prepared and frozen is kept in cold storage. Although potatoes can be controlled in dark areas, potato preparations must be frozen.
Smoking: Food is cooked, flavored, and preserved through smoking, which exposes it to wood smoke. Meats and fish are typically smoked because the smoke has antibacterial and antioxidant properties. Assorted smoking techniques are employed, including hot smoking, cold smoking, smoke roasting, and smoke baking. Smoking increases the risk of cancer when used as a preservative.
Vacuum packing creates: By making bottles and bags impermeable, vacuum packing creates a vacuum. Bacteria perish because there is no oxygen in the newly generated vacuum. Typically applied to dry fruit.
Salting and Pickling: Curing, commonly referred to as salting, removes moisture from goods like meat. Pickling is the process of preserving food in a salt solution (brine) or vinegar (acetic acid); in Asia, food is sometimes preserved in oil. At a 20% concentration, salt kills and stops the growth of microorganisms. Pickling can be done in many ways, including chemical pickling and fermentation pickling. To extend the shelf life of commercial pickles, sodium benzoate or EDTA is added.
Sugar: Fruits can be preserved with sugar in syrup form or crystallized form, depending on whether the material to be preserved is boiled in the sugar until it crystallizes, like candied peel and ginger. Another use is for fruit superficially coated in sugar syrup and then glazed. Alcohol and sugar are combined with preserving upscale foods like fruit in brandy.
Lye: Lye, also referred to as sodium hydroxide, makes food alkaline and inhibits the growth of microorganisms.
Canning and bottling: Sealing cooked food in sterile bottles and cans is the definition of canning and bottling. Boiling the container destroys or weakens bacteria. Various amounts of time or space are used for cooking food. The food is more at risk of rotting after the can or bottle has been opened.
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Inflammation of the fibrous connective tissue of the subcutaneous layer of skin is the ____
Answers
the answer to your question should be hypodermis
tell me if im wrong, if not, brainliest plsss?
The arctic fox is uniquely adapted to its environment with white fur for camouflage, a small nose and ears and warm coat to prevent heat loss and strong paws for running and hunting. Which statement best describes how the arctic fox population may have adapted to its environment over time?
Choose the correct answer.
Foxes were bred to meet human needs for white fur.
Foxes developed smaller ears and noses in response to their cold climate. They were able to survive and pass this trait on to their offspring.
Foxes changed their fur to white to hide from predators and disguise themselves from their prey. They were able to survive and pass this trait on to their offspring.
Variation existed in the traits of the fox population. Foxes with smaller ears and noses were able to stay warmer and were more likely to survive and reproduce to pass their genes on to offspring. Over time, the fox population showed a shift to smaller ears and noses.
Answers
Answer:
D
Variation existed in the traits of the fox population. Foxes with smaller ears and noses were able to stay warmer and were more likely to survive and reproduce to pass their genes on to offspring. Over time, the fox population showed a shift to smaller ears and noses.
_______________________________
PLEASE HELP! DNA replicates in _' to _' direction. This is important because __________.
Answers
Answer: New DNA is made by enzymes called DNA polymerases, which require a template and a primer (starter) and synthesize DNA in the 5' to 3' direction. During DNA replication, one new strand (the leading strand) is made as a continuous piece.
Explanation:
hard to explain
Would you rather live in America or Africa or Spain?
Answers
Answer:
Africa......there would be fun and a party all the time....great food and wonderful scenerys
Answer:
I would rather live in America cause I do.
What would an organism need to do to release energy
from a carbohydrate, a lipid, or a protein? What two
elements are involved?
Answers
Organism needs enzymes in order to release energy from carbohydrate, a lipid, or a protein.
Amylase is the enzyme which is responsible for the breakdown of carbohydrates secreted by salivary glands. Pepsin, trypsin and chymotrypsin are the enzymes responsible for the digestion of proteins while on the other hand, lipase is the enzyme that is responsible for the digestion of fats in the body so we can conclude that enzymes are required by the organism for the release of energy.
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In the gradualism model, species change _____ over time. Evidence for intermediate changes in species' characteristics is_____ . In the punctuated equilibrium model, changes can be rapid followed by periods ______of change. Evidence for intermediate changes in species' characteristics is _____
Answers
Answer:
In the gradualism model, species change slowly over time.
Evidence for intermediate changes in species' characteristics is anagenesis.
In the punctuated equilibrium model, changes can be rapid followed by periods of steady change.
Explanation:
Gradualism theory states that the evolutionary processes imply slow, uniform and gradual transformations. This type of evolutionary theory is referred to as anagenesis, where branches are not observed during the evolution of populations. On the other hand, the punctuated equilibrium theorizes that the evolutionary processes are characterized by sudden modifications that are followed by periods without changes. It is likely that both processes may drive evolution of species.
Answer:
gradually, present, little, absent.
Explanation:
I just did it on Savvas/Pearson and it was 100% correct.
For healthy adults, the Recommended Daily Allowance (RDA) for protein has been set at 0.8 grams for each kilogram (or 2.2 lbs) of body weight. Assuming that a person weighs 140 pounds, calculate what your RDA for protein would be in grams. Round to the nearest whole number.
Please help, thanks!
Answers
Recommended Dietary Allowance (RDA) of protein for adults is 0.8 g per kilogram of body weight.
What is recommended dietary allowance?
The Food and Nutrition Board has determined the levels of essential nutrient intake known as Recommended Dietary Allowances (RDAs) to be sufficient to meet the known nutrient needs of nearly all healthy individuals.
You can determine how much protein you should be eating by converting your weight, which you likely know in pounds, to kilograms. In comparison to the average American woman, who weighs 168.5 pounds, the average American man weighs 195.7 pounds (88.77 kilograms) (which equals about 75.21 kilograms).
The RDA formula is as follows since most people should ingest 0.8 grams of protein per kilogram of body weight:
protein equivalent of 0.8 grams (weight in kilograms)
According to this recommendation, most men should consume 71 grams of protein daily, as 0.8 x 88.77 = 71.016. Since 0.8 x 75.21 = 60.168, women should normally consume roughly 60 grams of protein per day
You can just multiply your weight in pounds by 0.36 grams of protein if you have problems figuring out your body weight in kilograms. Thus, the RDA formula would be as follows:
0.36 g of protein multiplied by (weight in pounds)
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Is Earth's surface stable and stationary now? Was it ever in the past? Do
you think it will be stable in the future? *
Answers
Answer:
Is Earth's surface stable and stationary now? ... No the Earth's surface is not stable. I know this because in the video it said that each plate moves at least a centimeter every year. In the past the plates still were moving evidence of this is the formation of the Himalayan mountains
3. What will likely happen to New York and Europe in the future?
Answers
Answer:
In my opinion Europe and New York would probably grow, depending on how many people join their population.
Explanation:
I say this because many people love Europe and New York that they visit many times and most people go over their to stay for good.