Which of the following describes the primary structure of amino acids?

A chain sequence of amino acids
Hydrophobic interactions between side chains
Disulfide bridges between side chains
Alpha helix coil held together by hydrogen bonding

Answers

Answer 1

Answer:

A chain sequence of amino acids..

if my answer helps you than mark me as brainliest


Related Questions

how are frogs created?​

Answers

By water and eggs took the test on edge it’s B

What is a bacterium?what are the process it does? (all the process from beginning to the end)​

Answers

Answer:

below

Explanation:

Bacterium or bacteria is a unicellular/prokaryotic microorganism that is present in many different settings. I'm not really sure what you mean by "process" but I assume it is how bacteria reproduce. In short, the parent cell creates two clone daughter cells. This procress is called binary fission.

Best of Luck!

Explique por qué a los protistas se le consideran un grupo polifilético-

Answers

Answer:

I don't know

El reino de los protoctistas es un grupo polifiletico, es decir formado por varios filos, se caracterizan porque son organismos unicelulares eucariotas. Son organismos acuáticos de vida libre, aunque tambien los hay parásitos. el reino protoctista se divide en dos grandes grupos, los protozoos y las algas.



I hope it made sense x

what do viruses have in common with living things.

A- they are made up of specialized cells
B- they contain genetic material
C- they reproduce by mitosis
D- They contain chlorophyll ​

Answers

Answer:

B-They contain genetic material.

Explanation:

They are not made out of cells. They don't reproduce by mitosis(Only cells reproduce by mitosis).

Only specialized plant cells contain chlorophyll.

They do have genetic material which could be DNA or RNA.

Question 1(Multiple Choice Worth 5 points)
(06.04 LC)

The __________ system is responsible for moving blood cells throughout the body.

circulatory
endocrine
immune
respiratory

Answers

Answer:

The . .circulatory system is responsible for moving blood cells throughout the body.circulatory

I hope it helps

Answer:

Hii!! the answer is circulatory

Explanation:

Circulatory is the only responsible system for moving cells. The blood circulatory system, is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. Hope this helps! Bye bye.

The binomial name of the lion is Panthero leo. Which part of the name is unique to the lion.

Species
Phylum
Genus
Order

Answers

Answer:

I think Leo because it tells us which specie the lion is

7. Explain why there is a difference in the amount of oxygen taken in at rest and during the vigorous activity, (2​

Answers

Answer:

Physical exercise leads to an increase in the arteriovenous oxygen difference in all individuals. As exercise intensities increase, the muscles increase the amount of oxygen they extract from the blood, and this therefore results in further increases in a-vO2 diff.

Explanation:

There is a difference in the amount of oxygen intake during rest and vigorous activity due to the higher amount of energy required during vigorous activity.

What is aerobic respiration?

The breakdown of glucose in the presence of oxygen to generate carbon dioxide water and energy in the form of ATP and heat energy is called aerobic respiration.

Aerobic respiration is a characteristic of higher animals because of a higher level of energy required by them. The process of aerobic respiration produces higher levels of energy compared to the process of anaerobic respiration which is a characteristic of lower organisms.

When a person is performing a vigorous activity, the energy requirement increases. This increases the process of cellular respiration which requires oxygen.

Therefore, when a person is performing vigorous activity their oxygen intake is higher compared to when they are at rest.

Read more about aerobic respiration, here

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Put the following in order of how they would occur in an experiment
(a) Analyze the data from the experiment.
(b) Organize the data into charts, tables, and graphs.
(c) Publish the results.
(d) Form a conclusion based on the data.
(e) Repeat the experiment to determine if the data
from the first experiment is reliable.

Answers

Answer:

b,a,d,e,c

Explanation:

how does a number of injuries per cat relates a number of stories a cat falls

Answers

They all have the same number of injuries

7. What are the major differences between prokaryotic and eukaryotic cells-

Answers

Answer:

Eukaryotic cells have membrane-bound nucleus while prokaryotic cells do not have.

why do fish produce a lot of egg cells, give two reasons

Answers

Explanation:

Fish produce a lot of egg cells because the egg and sperms get exposed to water movement ,wind and rainfall.

Animals like frogs and fish lay hundreds of eggs and release millions of sperms. ... This is because the eggs and sperms get exposed to water movement, wind and rainfall

sorry,if this not the answers you want



What is a macromolecule?

Answers

Answer:

is a very large molecule such as protein. They are composed of thousands covalently bonded atoms
A molecule containing a very large amount of atoms such as protein,nuclei,acid,or synthetic,polynomial is called

what is element. give 3 example​

Answers

Answer:

An element is. a parcel where it is made up of only one kind of particle called atom is known as element.

eg. oxygen

hydrogen

gold

silver

carbon

Explanation:

hope it helps you

any of various organic compounds that are insoluble in water

Answers

Answer:

Explanation:

Here is a website that has a list of organic compounds that are not soluable in water, but the common examples are

https://www.chemistryscl.com/advancedlevel/organic/water-soluble-organic-compounds/main.html

"Alkane, alkene and alkyne belong to the hydrocarbon type. In hydrocarbons, there are only carbon - hydrogen bonds in the organic compound. So polarization is weak to make strong intermolecular forces between water molecules. Therefore, alkane , alkene and alkyne are not soluble in water."

"Benzene is not soluble in water because benzene cannot make strong intermolecular forces such as hydrogen bonds or dipole dipole interactions. "

The reason I am linking you to this website instead of telling you straight out of the gate, is to spark some investigative need into your brain so that maybe next time for the next thing in chemistry or biology you may not need to come back because of the previous knowledge you have. Anyways, I hope this helps you and reminder to stay curious.

Anyone know how to do this if so can u help me out pls!!!

Answers

1. 1000000 g
2. 62cm
3. ??
4. 8.45 ( not sure)
5. 0.825 m

Answer:

1) 1000000g

2) 62 cm

3) 8.7535 daL

4) 8.5 L

5) 0.825 m

6) 8.54e-7 kL

7) 1000000mg

8) 85.4578 km

What is the definition of Eyewitness

Answers

one who sees an occurrence or an object especially : one who gives a report on what he or she has seen.
A person who has personally seen something happen and so can give a first-hand description of it.

Do you know biology?

Answers

Answer:

yes  

Explanation:

ask me anything

What evidence exists for the theory of evolution?

Answers

Answer: A scientific theory is a well-substantiated explanation of such facts. The facts of evolution come from observational evidence of current processes, from imperfections in organisms recording historical common descent, and from transitions in the fossil record.

Explanation:

100 points!!!! pls help!!!
A football player gets tackled during the game, which of the following body systems is responsible for protecting their organs?



circulatory system



reproductive system



skeletal system



nervous system

Answers

Answer:

Skeletal system

Explanation:

the bones of the skeleton protect the internal organs and reduce the risk of injury on impact. For example, the cranium protects the brain, the ribs offer protection to the heart and lungs, the vertebrae protect the spinal cord and the pelvis offers protection to the sensitive reproductive organs.

Answer:

I believe your best choice from the given choices above would be C) skeletal system. The bone structure within the human body, such as the rib cage for instance, provides protection for our organs and takes more impact rather than any of our organs. Without our skeletal system, we would have zero protection for our organs, increasing the chance of more internal body damage.

state the scientific name for thyme
what are the side effects of peppermint
[thank you]

Answers

Here is your answer hope it helps.

What are the functions of the plasma membrane? NO COPY AND PASTE

Answers

Answer:

The function of Plasma membrane is to provides protection for a cells.It also controls movement of substances into and out of the cells.

what is meant by the word 'anchorage' in biology?​

Answers

the act of anchoring or the state of being anchored IS KNOWN AS ANCHORAGE

attachment, not necessarily adhesive in character, because the mechanism is not assumed the term ought to be more widely used.

What would the independent variable be in an experiment testing the effectiveness different types of paper airplane?
A. The types of folds made
B. The paper used
C. The distance DI each plane’s flight
D. The color of the paper

Answers

Answer:

A. The type of folds made

Explanation:

independent varible is the one that changes to affect the outcome of the dependent variable

En las células eucariotas el ADN se transcribe a ARN y posteriormente éste se traduce para
fabricar una proteína. Como se muestra en el esquema, la cadena de ADN se transcribe a su
Complementario de ARN mensajero (ARNm). Este sale del núcleo yes leído, en grupos de 3
nucleótidos para atraer complementarios de ARN de transferencia (ARNT), a los cuales se unen
aminoácidos (aa) particulares, con la ayuda de los ribosomas.
Teniendo en cuenta el código de traducción (ARNt aa) que aparece en la tabla, la secuencia de
aminoácidos que se produciría a partir de una secuencia de ADN: AATTTAGAC, sería

Answers

please we need a translator into English

What are reactants in a chemical reaction?(1 point)

substances that are formed by reactions



outputs

inputs


substances that speed up reactions

Answers

Answer

D

Explanation:

inputs are the substances put in to make a chemical reaction.

The reactants are the inputs that are combined to form a product. The correct option is C.

What is a chemical reaction?

A chemical reaction is a process that converts one or more substances, known as reactants, to one or more different substances, known as products. Chemical elements or compounds are examples of substances.

The most important types of events in the universe are chemical reactions. Plants grow, produce fruit, and decompose to become compost for new plants through chemical reactions.

Humans (and all other animals) reproduce, digest, grow, heal, and think as a result of chemical reactions.

Nuclear reactions are processes that involve the atomic nucleus. Reactants are the input substances that take part in a chemical reaction.

Products are the substances that are formed. The properties of the products differ from those of the reactants.

Thus, the correct option is C.

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Molecules that donate a hydrogen nucleus are called acids. t or f ​

Answers

answer of given question is trueeeeeeeee

what is cell cycle? in detail ​

Answers

Answer:

A cell cycle is a series of events that takes place in a cell as it grows and divides. A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division.

Answer:

A cell cycle is a series of events that takes place in a cell as it grows and divides. A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division.

Explanation:

what is inertia ? write down the relation between mass and inertia?

Answers

Answer:

The tendency of an object to resist changes in its state of motion varies with mass. Mass is that quantity that is solely dependent upon the inertia of an object. The more inertia that an object has, the more mass that it has. A more massive object has a greater tendency to resist changes in its state of motion.

Define Histology
will give BRAINLEIST

Answers

Histology, also known as microscopic anatomy or microanatomy, is the branch of biology which studies the microscopic anatomy of biological tissues. Histology is the microscopic counterpart to gross anatomy, which looks at larger structures visible without a microscope

an organism that invades a region can have negative consequences and not region what kinds of shifts can take place?

Answers

Invasive species provoke significant damages in the structure of native ecosystems. They also cause economical and socio-cultural problems.

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When talking about dispersion we refer to the change in a species´ range or distribution area.

When a species move and establish in a new area out of their original distribution range, they might be considered exotic or invasive, according to their

reproductive rate, population growth, and interaction with native species.

The introduction of invasive species has ecological, economic, socio-cultural consequences. Once an invasive species has been established, it overgrows. In the new areas, these species have less environmental pressure and better conditions than in their origin area -fewer predators, more resources, better nitches-, and these factors favor their establishment. They interact with native species by competing for resources such -water, place, radiation, exposure, shelter, food, etcetera-. They provoke significant damages in the structure of native ecosystems, causing severe damage in endemic species. They produce ecological imbalances in the trophic chains and the dynamics of communities. Invasive species are uncontrollable.

As they expand, they can also affect human in an economical manner and has socio-cultural effects. Many invasive species might cause crops loss by eating cultures. They attack farm animals. They affect buildings and other structures or ships by eating wood. They might even attack humans and cause health problems.  

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