What is the function of proteins in a cell?
a. to control chemical reactions
b. to store genetic information
c. to cover the nucleus
d. to copy messages from DNA

Answers

Answer 1

Answer:

Explanation:


Related Questions

Which macromolecule contains the most-dense source of energy for ATP production?​

Answers

Answer:

 Lipids store the most chemical potential energy. Carbohydrates are more readily available though so the body use carbs when it can before accessing lipid storages.

  Proteins have some potential for making ATP but your body needs proteins to actually make the ATP and stuff so ideally you'll never really be burning protein for energy; rather it gets broken down and used for parts in machinery.

Explanation:

All of the following could describe an individual with antisocial personality disorder except____
A. impulsive
B. manipulative
C. aggressive
D. responsible

Answers

Answer:

D) responsible

Individual with antisocial personality disorder rarely accept responsibility.

What is antisocial personality disorder?

A person with antisocial personality disorder has a long-term pattern of manipulating, exploiting, or abusing the rights of others. Antisocial personality disorder (ASPD) symptoms can start as early as childhood, although the disorder isn't recognized until adolescence or maturity.Antisocial personality disorder causes people to deceive, breach laws, act rashly, and have little regard for their own or others' safety. With time, symptoms may fade. They rarely express regret or accept responsibility.

What re the signs of antisocial personality disorder?

Antisocial behaviordeception, hostility, irresponsibility, manipulativeness, risk-taking behaviors, violence, impulsivity, impatiencelack of restraint Anger, weariness, or overall dissatisfactionPhysical substance addiction or abuse are also widespread.

hence a person with antisocial personality disorder can be impulsive, manuplative and aggressive but not responsible.

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Answer:

D. Responsible

Explanation:

Edge 2022

How do hydrogen bonds between molecules explain why they are polar?​

Answers

Answer:

The attractive force between water molecules is a dipole interaction. The hydrogen atoms are bound to the highly electronegative oxygen atom (which also possesses two lone pair sets of electrons, making for a very polar bond. Hydrogen bonds are very strong compared to other dipole interactions.

Explanation:

Why is Earth's outer core hotter than it's oceanic crust?
O Earth's oceanic crust is denser than Earth's outer core is.
O Earth's oceanic crust has lava flowing from the mantle.
O Earth's outer core has a composition of solid iron, and nickle.
O Earth's outer core is deeper within Earth than oceanic crust is.​

Answers

Answer:

Earth's oceanic crust is denser than Earth's outer core is.

Explanation:

I hope it's help u

Earth is that a good thing to say but I can’t hear yes

How do you think scientific method can be used to measure the rate of photosynthesis

Answers

Answer:

Uptake of CO2 by plants: Since CO2 is needed for photosynthesis, measuring how much of it is taken up by the plants gives us information on how much of photosynthesis is happening.

Release of O2: The amount of O2 produced during photosynthesis can be measured.

Dry matter content: Dry matter is comprised of all the solids in a plant minus the water content. These solids are all produced as a result of photosynthesis. So, dry matter can be used to measure this process.

Carbohydrate production: This is an indirect way of measuring photosynthesis by its products. Parts of a plant can be harvested, dried and weighed at intervals. The difference in weights gives the increase in carbohydrates (sugars) due to photosynthesis.

Measure light-dependent photosynthesis using Hill’s reaction: In the first step of photosynthesis, oxygen is produced by chloroplasts by splitting water molecules using energy from light. Using dichlorophenolindophenol (DCPIP) as the terminal electron acceptor of oxygen atoms, Hill’s reaction measures the light-dependent phases of photosynthesis.

Chlorophyll fluorescence: When chlorophyll absorbs light, its molecules are raised to an “excited state”. It returns to its normal state by releasing the energy. Part of this is used to power photosynthesis; another portion is emitted as radiation called flourescence radiation. Since flourescence radiation is complementary to photosynthesis it is used to measure it in higher plants as well as algae and bacteria.

Explanation:

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The flesh on the inside of an apple is white, and devoid of pigments. Why is this the case?

Answers

Answer:

The outside only looks pigmented because of the color reflecting off it, but the inside is white and unpigmented because it is reflecting all the colors. Does this help?

Which statement describes the role of the organism indicated by the blue arrow in the food web?

Food web showing several different food chains. The blue arrow is pointing to an image of a red-tailed hawk. The hawk is shown to eat wood ducks and meadow vole which in turn feed on grass.
© FLVS

A primary producer that recycles organic molecules from sunlight
A secondary consumer that obtains its energy from the consumption of animals
A primary consumer that obtains its energy from the consumption of animals
A secondary consumer that recycles organic molecules by breaking them down

Answers

Answer:

Its B

B. A secondary consumer that obtains its energy from the consumption of animals

Explanation:

I took the test and I git this one right, you don't have to give me brainliest if not required, I just looked up this question and saw if I could get this right to help

I uploaded picture for trusting-ness

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A secondary consumer that obtains its energy from the consumption of animals.

Who are secondary Consumer?

Organisms that consume primary consumers for energy are known as secondary consumers. Herbivores, or species that only consume autotrophic plants, are always the main consumers.

Secondary consumers, however, might either be omnivores or carnivores. Omnivores consume both plant and animal stuff, while carnivores solely consume other creatures. Whatever a secondary consumer may be, it still needs to eat primary consumers to thrive.

Secondary consumers can be found in almost every environment on earth and occur in a wide variety of sizes and shapes. The severe habitats that secondary consumers reside in include icy tundras, parched savannahs, and arctic lakes.

Therefore, A secondary consumer that obtains its energy from the consumption of animals.

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Describe the movement of the tectonic plates in model C. What is this situation called?

Answers

Answer:

this is a transform plate boundary (AKA- transform fault)

hope this helps :)

PLEASE HELP QUICKLY THANK YOU APPRECIATE IT ​

Answers

Answer:

6) Cytokinesis of a plant cell

7) Anaphase

Label the brain parts

Please help me with this assignment

Answers

Answer:

A = parietal labe | B = gyrus of the cerebrum | C = corpus callosum | D = frontal lobe

E = thalamus | F = hypothalamus | G = pituitary gland | H = midbrain

J = pons | K = medulla oblongata | L = cerebellum | M = transverse fissure | N = occipital lobe

 

Explanation:

hope this helppss

When there was a chemical reaction, what new substance was formed?​

Answers

Answer : products

These starting substances of a chemical reaction are called the reactants, and the new substances that result are called the products.

Products would be your answer

Como se llama cuando un cuerpo aumenta de volumen por levadura?

Answers

Answer:

que?

Explanation:

Question

What is it called when a body is bulked up by yeast?/ Como se llama cuando un cuerpo aumenta de volumen por levadura?

In Spanish

Una de las fases más críticas en el horneado de pan con levadura es la fermentación a granel. Comienza tan pronto como termina la mezcla y continúa hasta que la masa está dividida y preformada.

In english:

One of the most critical phases in yeast bread baking is bulk fermentation .It starts as soon as the mixing is finished and continues until the dough is divided and preshaped.

4. A student is given two different objects, a marble and a cube, that appear to be made of the same substance. The student did some measurements of the objects and
recorded the measurements in the table.
Volume before
adding the
marble
Volume of the
water with the
marble added
Mass of the
cube is 66
Mass of the
martile-715
Cube dimensions:
length 2.4 cm
width: 1.3 cm
height 2.7 cm
Using the student's measurements, What is the best determination that can be made about the objects?
The formula for density is D=MIV.
A. The objects are different substances because their masses are different
B. The objects are different substances because their densities are different.
C. The objects are different substances because their volumes are different.
D. The objects are the same substance because they have the same density

Answers

The true statement is that the objects are different substances because their densities are different.

Density is an intrinsic property of matter. It does not depend on the amount of substance present. It is a characteristic of substances. If two substances are the same, they must have the same density.

Considering the information presented here, the cube and the marble are different materials hence they have different densities.

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White blood cells destroy_________ and remove them from the human body.

Answers

Answer:

pathogens

hope that helped <3

what is the meaning of thawing​

Answers

Answer:

it is when something unfreezes usually

Explanation:

like ice, if you leave it out over time it turns into liquid or meat if it's frozen you leave it out to unfreeze

Which pair of scientific words have the same prefix? (1 point)
O Cell walls and cell membranes
O Nucleus and Bacillus
O Coccus and Bacillus
O Microbiology and microscopic

Answers

Answer:

Microbiology and Microscopic

Explanation:

These words are the only two that share a prefix (the beginning of a word), which is micro.

The pair of scientific words out of the options given that has the same prefix is: D. Microbiology and microscopic

Note the following:

Prefix is a word or letter (affix) that is placed before another word.

From the options given, microbiology and microscopic contain the same prefix: "micro-".

"Micro" means small or minute. Words that come after "micro" in biological science connotes something related to microorganisms. Such as microbiology and microscopic.

Therefore, the pair of scientific words out of the options given that has the same prefix is: D. Microbiology and microscopic

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In Ken Baum’s piece, which one do you think is the strongest policy argument against physician participation in a legally authorized execution?

Answers

The participation of a physician in a legally authorized execution goes against the oath taken by the professional, and this is the main argument against their participation.

A physician is a term used to describe a doctor who has obtained a university degree to practice medicine. Once completed their university career and in order to obtain their medical license, Physicians must take an Oath.

The Oath in question is the Hippocratic oath. Among many things, this oath tells the professional to act in a certain manner, always in the best interest of the patient in question. This is directly contradicted by the actions of a physician that participates in the legally authorized execution of a human being and is one of the main reasons against this participation.

Though I could not locate  Ken Baum’s piece online to provide direct evidence, I have given a popular argument against the physicians' participation in this matter.

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Skeletal muscles are controlled
.

Answers

Answer:

somatic nervous system

Explanation:

Compare the structure of a dicoty and monocot plant?​

Answers

Answer:

hope my answer helps mark me brianliest

Explanation:

Monocots differ from dicots in four distinct structural features: leaves, stems, roots and flowers. ... Whereas monocots have one cotyledon (vein), dicots have two. This small difference at the very start of the plant's life cycle leads each plant to develop vast differences.

Describe the structure of a capillary and the transfer of a named material between capillaries and tissue fluid

Answers

Answer:

Explanation:

Normally, the hydrostatic pressure difference between capillary fluid and interstitial fluid favors movement of fluid out of a tissue capillary. The protein osmotic pressure difference between capillary fluid and interstitial fluid normally favors movement of fluid into a tissue capillary. As pressure exerts force, Hydrostatic pressure is a type of force that occurs in fluid e.g (interstitial fluids) on the walls of the capillary. The helps to carry fluid-like materials out of the tissue capillary. There are quite bunch of relative factors affecting the hydrostatic pressure which include; the liquid density and distance beneath the liquid surface,force of gravity.

On the other hand, The protein osmotic pressure difference between capillary fluid and interstitial fluid normally favors movement of fluid into a tissue capillary. This protein substances consist of albumin, plasma protein etc. From our knowledge of osmosis as well, we knew it is the movement of substances through a semi-permeable membrane from the region of higher concentration to a lower concentration. Therefore the protein osmotic pressure bring about movement of fluid like substances into the tissue capillary.

Capillaries due to their thin membrane, enables oxygen diffuses from the blood into the cytoplasm of cells.

What is a blood capillary?

A blood capillary is a very thin-membrane vessel which occurs as a result of fine branches from arteries and veins.

Capillaries are responsible for the transfer of oxygen and carbon dioxide between the blood and cells.

Due to its thin membrane, oxygen diffuses from the blood into the cytoplasm of cells.

Therefore, capillaries enable the transfer of gases between the blood and tissues.

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How do animals and other organism access glucose for cellular respiration?
Eating Lipids
Eating Carbohydrates
O Eating Protein

Answers

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Correct choice is " Eating Carbohydrates "

Animals and other organisms access Glucose for cellular respiration, by eating Carbohydrates .

wich statement is an example of a scientific theory

Answers

Answer:

Big Bang Theory.

Explanation:

jsjsnbdbxhosmanndxbjskaekdjsn

Why would small plants attach themselves to the sides of large trees high above the ground

Answers

Epiphytes grow on sides of tall trees in an attempt to be closer to the sunlight. They have no roots, and collect water and nutrients from the air. They begin their life in the canopy from seeds or spores transported there by birds or winds.

The solidifying agent used most successfully in bacterial nutrient media is?

Select one or more:

a. Agar

b. Gel agrose

c. Peptone

O d. Gelatin

Answers

Answer:

a kkkkkkkkkkkkkkkkkkkkkkkkkkk

Try to compare the landscape differences between the surface of the moon and the surface of the earth​

Answers

Answer:

The Moon lacks an atmosphere, and the small amount of water that is present is "buried" in the polar areas. Finally, there is no life on the Moon. The major factor which does change the Moon's surface is the impact of meteoroids, forming craters. ... The surface of the Moon is very old, compared to the Earth.

Explanation:

HOPE IT HELPS

What dangers do acid rain cause

Answers

The dangers that acid rain cause are Air pollution like sulfur dioxide and nitrogen oxides can cause respiratory diseases, or can make these diseases worse. Respiratory diseases like asthma or chronic bronchitis make it hard for people to breathe.

Answer:

It causes respiratory issues in animals and humans. When acid rain falls down and flows into the rivers and ponds it affects the aquatic ecosystemAcid rain also causes the corrosion of water pipes, which further results in leaching of heavy metals It damages the buildings and monuments

Explanation:

Hope this helps :)  

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What does the term sustainable ecosystem mean sumbody answer rq

Answers

Answer:

Sustainability is the ability to maintain something over a long period of time. For an ecosystem, sustainability means maintaining ecological processes over long periods of time. ... So, if an ecosystem is able to maintain its structure and function over time in the face of external stress, it is said to be sustainable.

Explanation:

hope this helps!

Answer:

a sustainable ecosystem is an ecosystem that is able to maintain its structure and function over time in the face of external stress.

Hope it helps! :D

Explanation:

Cual seria la respuesta?

Answers

Answer:

2

3s+2p

Explanation:

by the way see the 2 above all the numbers that means squared!

good luck

‍‍

Please Help ASAP. I will give BRANIEST

Answers

Answer:Please Help ASAP. I will give BRANIEST

Explanation:id say it would maybe be the last one at the bottom

Answer:

d

Explanation:

4. How do the nervous system and hormones
interact to maintain homeostasis?

Answers

Explanation:

through its receptors, the nervous system keeps us in touch with our environment. The portion of the brain that maintains the body's internal balance (homeostasis). The hypothalamus is the link between the endocrine and nervous systems. The hypothalamus produces releasing and inhibiting hormones, which stop and start the production of other hormones throughout the body

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