Which statements describe proteins?

Answers

Answer 1

Proteins are created from the code in DNA.

DNA and RNA are proteins.

Proteins affect the structures and functions of living things.

Answer 2

Answer:

Proteins are made up of amino acids

Explanation:


Related Questions

Which object will require the greatest amount of force to change its motion?
A. A 63 kg object moving 27 m/s
B. A 75 kg object moving 22 m/s
C. A 55 kg object moving 32 m/s
D. A 72 kg object moving 25 m/s

Answers

The object with 72kgs weight will require the greatest amount of force i.e., 1800 N to change its motion to 25m/s. Thus, the correct option is D.

What is Force?

A force is an influence which can change the motion of an object. It is defined in the first law of motion that a body at rest will remain at rest and a body in motion will remain in motion until and unless an external force is applied on them.

A force can cause an object with a particular mass to change its velocity which causes acceleration. Force can also be described as a push or a pull. It has both the magnitude and direction which makes is a vector quantity.

Magnitude of Force which is applied to the object to cause its acceleration can be calculated by the formula:

F = m.a

where, F = Force

m = mass of an object,

a = acceleration of the object

By applying the values in the formula, we can calculate the amount of force to be applied.

a. m = 63kg, a = 27m/s

f = (63 × 27)

f = 1701 N

b. m = 75kg, a = 22m/s

f = (75 × 22)

f = 1650 N

c. m = 55kg, a = 32m/s

f = (55 × 32)

f = 1760 N

d. m = 72kg, a = 25m/s

f = (72 × 25)

f = 1800 N

The greatest amount of force is applied on the object in D option to change its motion.

Therefore, the correct option is D.

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The elements on the right side of the periodic table are classified as

Answers

Answer:

They are non-metals

Explanation:

Answer:

Non metals

Explanation:

Hi! I am having trouble labelling this Plant cell, so could you please help me label it?

Thank you very much! :-)

Answers

This should help you. Always check google images for plant cell information
^ they’re right!!! i just need points i’m sorry haha but their answer is correct

What does Bioindicator mean?

Answers

A bioindicator is a living organism that gives us an idea of the health of an ecosystem. Some organisms are very sensitive to pollution in their environment, so if pollutants are present, the organism may change its morphologyphysiology or behaviour, or it could even die. Hope that helped!

BRAINLIEST FIRST TO ANSWER What is the role of compound C?

A. a reactant that provides the energy for assembling sugars
B. a reactant that provides the carbon and hydrogen for sugars
C. a reactant that provides the carbon and oxygen for sugars
D. a product that forms along with sugars

Answers

Answer:

D

Explanation:

It's d because  it shows it in the middle of the circle arrow thing.

Compound C is providing carbon and oxygen for sugar to make metabolic energy in photosynthesis, hence option c is correct.

What are carbon and oxygen for sugars?

Atmospheric carbon dioxide gas, often known as CO₂, is the reactant in photosynthesis that supplies the carbon atoms needed to create glucose.

Water is the other reactant in this chemical process and it supplies the hydrogen that glucose needs. Water and carbon dioxide both contribute to the synthesis of oxygen.

Through the method of cellular respiration, organisms combine oxygen with food molecules, driving the chemical-stored energy, compound C.

Therefore, these substances toward life-sustaining processes while excreting carbon dioxide and oxygen hence option c is correct.

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how does adding more substrate effect an enzyme reaction

PLEASEEEE HELPPPP :(​

Answers

Increasing substrate concentration also increases the rate of reaction to a certain point. Once all of the enzymes have bound, any substrate increase will have no effect on the rate of reaction, as the available enzymes will be saturated and working at their maximum rate.

Which of the following represent features of technology? Check all that apply.

a change or modification of the natural environment

intended to satisfy a need or want

represents intelligent problem solving

draws from a narrow range of basic sciences

usually requires a team approach

Answers

Answer:

a change or modification of the natural environment

intended to satisfy a need or want

represents intelligent problem solving

usually requires a team approach

Explanation:

correct on edg

2. Look at your computer on your desk at home in the classroom.
a. Is the computer moving?
i. Yes or No?
ii. What reference point did you choose to describe the motion of the computer?

Answers

Answer:

yes because its always running LOL

Answer:

yes or no

Explanation:

the computer dose not moves

All living things move and make noise.

True
or
False

Answers

Answer:

False

Reason:

The reason behind this is that trees, flowers, grass and other plants are living, but they dont move or breath.

Answer:

False

Explanation:

Lets use grass as an example, it has roots so it cant move but can be moved by an excess force also it does not make any noise

according to darwin evolution takes place by a process called ?

Answers

The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits.

An end to that species' existence is known as

Answers

this is known as extinction

Josh drank a Mountain Dew, why did his urine look electric lime colored afterwards? How did the circulatory, Digestive and the Excretory systems work together to make this happen?​

Answers

Answer:

Its a trick question

Explanation:

The urine will never appear lime green. The urea and kidney filtration will allow for it to become more clear and yellow. Unless the drink goes straight to the bladder, this can't happen.

NEED HELP DUE TODAY PLZ HELP ME I AM STUCK PLZ PLZ PLZ HELP ME!!!!

Tay-sachs disease is an inherited genetic disorder in which cellular wastes are not properly cleared out from the cell. In turn, these wastes then accumulate to a toxic level within the cell, ultimately causing cell death.

Which labeled structure would be the most likely location in which Tay-sachs disease occurs?

Choose 1 answer:

(Choice A)
A
Structure A

(Choice B)
B
Structure B

(Choice C)
C
Structure C

(Choice D)
D
Structure D

Answers

Answer:

Its chromosome where it is located..

Chromosome is located in Nucleus soo the ans is A.

Explanation:

I am not sure though.

A. Structure A would be the most likely location in which Tay-sachs disease occurs.

What is Tay-sachs disease?

" Tay-Sachs disease is a rare genetic disorder passed from parents to child. It's caused by the absence of an enzyme that helps break down fatty substances."

How is Tay-sachs disease caused?

"Tay-sachs disease is caused by a defective gene on chromosome 15."

Where does Tay-sachs disease affect?

"Tay-Sachs disease (TSD) is a genetic condition that affects the nervous system."

Where is a chromosome located?

"A chromosome is located in the nucleus."

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Last month, Jason was feeling very down and had little energy. This month,
however, he is full of energy and wants to do everything. Jason probably has:

Answers

Jason most likely has Bipolar Disorder.

Explanation: Manic episodes may include symptoms such as high energy, reduced need for sleep, and loss of touch with reality. Depressive episodes may include symptoms such as low energy, low motivation, and loss of interest in daily activities. Mood episodes last days to months at a time and may also be associated with suicidal thoughts.

Answer:

Bipolar Disorder

Explanation:

I just took the quiz.

What process signals the end
of the cell cycle and the start
of a new cycle?
A. cytokinesis
B. mitosis
C. S phase

Answers

The answer to this would be B. mitosis
The answer to this question would be B. Mitosis

What claim can you make about the grey wolf range and human impact

Answers

As the human population continues to expand, the area habituated by humans expands as well. As humans inhabit more and more of an established ecosystem, the flora and fauna suffer. Humans interrupt migration patterns, loss of living habitats, and loss of food for Grey wolves.

How do an increase in the organic matter in soil and an increase in soil depth affect the population of plants in an area?

Answers

Answer:

Larger plants become the dominant organisms

1. How many grams are equivalent to 0.54 kilograms​

Answers

Answer: 540 grams

Explanation: 0.54 kilograms x 1,000 grams per kilogram

Explain why you know that diuron caused the coral to bleach.​​​​​​​

Answers

When corals are stressed by changes in conditions such as temperature, light, or nutrients, they expel the symbiotic algae living in their tissues, causing them to turn completely white. Warmer water temperatures can result in coral bleaching. ... This is called coral bleaching. When a coral bleaches, it is not dead. So basically diuron is stressing the plants.

Diuron will cause the coral to bleach.​​​ when the coral expels the algae that are living in their tissues.

Diuron simply refers to the trade name for DCMU which is an herbicide and algaecide ingredient that's used in controlling grasses and weeds.

It should be noted that diuron affects the salinity of ocean water and this is where coral reefs propagate. This can bring about a long-lasting impact on corals.

The algae which the coral polyps feed on is affected by the diuron and this brings about the bleaching of the coral. In this case, the exposure to higher diuron concentrations will lead to the pale or bleaching of corals.

In conclusion, when the corals' bleach, it'll expel the algae that are living in their tissues and then turn to white.

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a large carbohydrate molecule composed of many monosaccharides joined together

Answers

Answer:

Joining sugars together

Individual sugar molecules, the monosaccharides, can be used as monomers joined together to form larger structures. For example, two glucose molecules can be joined to form the disaccharide called maltose.

I hope this is fine for you

In 1-2 complete sentences, identify the black lines and explain what they represent.

Answers

They represent the magnetic fields of both poles. The arrows pointing to the opposite pole is because of the magnetic attraction between them.

smallest to largest my options are bacteria, nerve cell, red blood cells , and virus ​

Answers

Viruses, bacteria, rbc, nerve cell

Explain why weak bonds are important to living organisms

Answers

Answer:

¨ For instance, strong covalent bonds hold together the chemical building blocks that make up a strand of DNA. However, weaker hydrogen bonds hold together the two strands of the DNA double helix. These weak bonds keep the DNA stable, but also allow it to be opened up for copying and use by the cell.¨

Explanation:

What is a difference between prokaryotic and eukaryotic cells?
A. Prokaryotic cells always have cell walls, but eukaryotic cells do not.
B Eukaryotic cells do not have membrane-bound organelles, but prokaryotic cells do.
C. Organisms with eukaryotic cells are always multicellular, but organisms with prokaryotic cells are not
D. Prokaryotic cells do not have a nucleus, but eukaryotic cells do.

Answers

Answer:C

Explanation:

Which of the following is not part of the modern cell theory?

All living things are made up of one or more cells.
The cell is the basic unit of life for all organisms
All cells come from pre-existing cells.
Each cell has a unique chemical composition

Answers

Answer:

Each cell has a unique chemical composition

Explanation:

All the other answers are apart of the modern cell theory.

what does an organism need to have to be the phylum chordata

Answers

Answer:

it has be a human being or animal

Suggest another experiment that could be performed on crickets and chirping?

Answers

Answer:

The frequency of the sound.Hope this helps btw

Explanation:

You would need to know how fast the sound waves go through the air.

What skin layer of the scalp causes dandruff?

Answers

Answer:

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Overview

If you have a dry, flaking scalp, you may suspect dandruff. But it could be a sign of dry scalp. Dandruff and dry scalp have the same main symptoms, which are falling flakes and an itchy scalp, but they are two different conditions.

In dry scalp, the skin gets irritated and flakes off. With dandruff, the cause is too much oil on the scalp. That excess oil causes skin cells to build up and then shed. Knowing which of these conditions you have can help you get the right treatment and banish those flakes for good.

Answer:

stratum corneum

Explanation:

its the outermost layer which generates dandruff (which is dead skin) skin grows from the inside, so it would make sense that the outermost layer releases dandruff/dead skin flakes

land can shift _____ in one earthquake

Answers

Answer:

tectonic plate

Explanation:

Most of the matter of the universe exists in which state?

Answers

Answer:

plasma state

Explanation:

Matter in the plasma state has variable volume and shape, but as well as neutral atoms, it contains a significant number of ions and electrons, both of which can move around freely. Plasma is the most common form of visible matter in the universe.

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what glues together molecules in adhesion and cohesion? A survey of 100 people found that 35 people exercise in the morning, 45 people exercise in the afternoon, and 20 people exercise at night. Tara claims that 35:55, 45:80, and 20:65 are possible ratios from this data. Jim claims that 35:100, 45:100, and 20:100 are possible ratios from this data. Who is correct? Explain. Identify the intervals on which each quadratic function is positive. Part 24. y = -x^2 + 4x + 125. y = 2x^2 + 12x + 186. y = 5x^2 - 3x - 8 Find the slope of the line passing through the points (-2, 5) and (-6, 7). What is the true ratio of atoms in a molecule or formula unit called?O the molecular formulaO the molar massO the percent compositionO the empirical formula All atoms of the same element must have the same number of A. protons. B. neutrons C. compounds D. electrons. I love you, thxxx You work for an electric utility company that charges 12 cents per kilowatt-hour plus a base charge of $7.95. If a customer used 876 kilowatt-hours this month, how much should they be charged, in dollars?$1.13$105.12$113.07$10,512.00$10,519.95 PLEASE HELP ME!!!!!!!! Explain why understanding the process of combustion requires using an atomic model of mass and not a continuous one. Need help please....... Forma de presentar los hechos desde un punto de vista personal en una biografa . Amino acids are used to build this is one of the questions for the street of the canon literary analysis questions How does the setting support the plot of the story? Cite several details from the setting that make the scene vivid to the reader. From the "McCarthyism" article, how does Reagon's testimony in paragraph 18 contribute to the development of ideas (central idea)? The style created by Troya is modeled after a time period when women lavishly used facials made of milk and bread or finewine and used a mixture of chalk and white lead as a facial cosmetic. Noblewomen tinted their hair red, middle-class womencolored their hair blond, and poor women dyed their hair black in this culture.O the ChineseO the RomansO the AfricansO the Greeks Cosmo Which of the following statements best describes diversity in sub-Saharan Africa? A. There are only a few ethnic groups and languages spoken. B. There are more than a thousand languages spoken, but only a few ethnic groups. C. There are hundreds of ethnic groups, but only a few languages are spoken. D. There are hundreds of different ethnic groups, and more than a thousand languages are spoken. Please select the best answer from the choices provided A B C D You purchased 4,400 shares in the New Pacific Growth Fund on January 2, 2016, at an offering price of $45.50 per share. The front-end load for this fund is 5 percent, and the back-end load for redemptions within one year is 1 percent. The underlying assets in this mutual fund appreciate (including reinvested dividends) by 5 percent during 2016, and you sell back your shares at the end of the year. If the operating expense ratio for the New Pacific Growth Fund is 1.05 percent, what is your total return from this investment? (Assume that the operating expense is netted against the funds return.) Nation-states are ALWAYS characterized by which of the following three characteristics?A.an independent government, defined territory, and international recognitionB.shared language, culture, and ethnicity C.one official language, an independent government, and international recognitionD.shared ethnicity, defined territory, and an independent government During the early part of the labor movement, immigrants, women, and African Americans1. created and led local unions.2. supplied mostly skilled labor to employers.3. were often excluded from membership in local unions.4. were not allowed to work at unskilled jobs. Can someone help Im on my cousins account and no one is here to help me :( While waiting to cross the street, you witness a man ignoring the red signal and causing an accident. Then, the man who caused the accident gets out of his car to talk to you. He tells you that the signal was yellow when he tried crossing the street. Later, you tell the police that you remember the signal being yellow, not red, when the man tried crossing the intersection. This scenario illustrates: the priming effect. the confirmation bias. belief perseverance. the misinformation effect.