What is gene expression?

A. The production of a trait
B. The reading of DNA
C. Using a protein to make a gene
D. Using a gene to make a protein

Answers

Answer 1

Answer:

it is the process of information encoded in a gene which is used to direct the assembly of a protein molecule.


Related Questions

Which of the following best predicts the effect of not having ATP available to supply energy to this
process?
A. H+ ions will stop moving through the protein.
B. H+ ions will move in the other direction through the protein.
C. H+ ions will continue to move through the protein in the original direction but at a slower rate.
D. H+ ions will begin to move through the phospholipid portion of the membrane in the original direction.

Answers

H+ ions will stop moving through the protein is the effect of not having ATP

available to supply energy to this process.

ATP is the form of energy used by cells and it ensures that cells perform their

daily activities optimally. ATP is needed in a lot of metabolic reactions and

transportation of materials within cells.

When there is a lack of ATP, it means there is no energy required to

transport or move substances within a cell. This means that the H+ ions will

stop moving through the protein and is the most appropriate choice.

Read  more about ATP availability on https://brainly.com/question/7343823

how many bases are needed to specify an mrna codon

Answers

Answer:

Three bases

Explanation:

What is photosynthesis???​

Answers

By definition, photosynthesis is a metabolic process carried out by certain cells of autotrophic organisms, that is, those that have the capacity to make their own food, such as plants.

With this process, plants capture the energy of sunlight and transform it into chemical energy, to produce organic matter.

Photosynthesis takes place in 2 stages:

In the first stage the plants absorb water from the soil through the roots. Through their stems they transport it to their leaves. In these it meets the sunlight captured by chlorophyll, which breaks the water molecule, separating hydrogen (H) from oxygen (O₂). The other stage is capturing carbon dioxide. This provides the carbon and oxygen atoms that, together with hydrogen and stored energy, will form the glucose molecule, from which compounds are produced that are the basis of food for plants and other living beings.

Then, sunlight, carbon dioxide and water are needed for the photosyntesis, while oxygen is released to the environment.

Learn more about the photosynthesis:

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Brain is considered as the centre of all senses,why?

Answers

Answer:

The human brain is the command center for the human nervous system. It receives signals from the body's sensory organs and outputs information to the muscles.

Answer:

It receives signals from the body's sensory organs and outputs information to the muscles

Explanation:

What factors could decrease the rate of photosynthesis in a plant?

Answers

Answer:  light intensity, carbon dioxide concentration and temperature i think- maybe

Explanation:

Without enough light, a plant cannot photosynthesise very quickly, even if there is plenty of water and carbon dioxide, Increasing the light intensity will boost the rate of photosynthesis and for carbon dioxide even if there is plenty of light, the plant cant photosynthesise if there is insufficient carbon dioxide. and why temperature is because if it gets too cold the rate of photosynthesis will decrease, Plants cant photosynthesise if it gets too hot either

during pregnancy, a fetus gets oxygen and nourishment via the

Answers

Via the Placenta in the uterus

What are some characteristics of scientific thinking?

Answers

Answer:

Open-mindedness. Capable of accepting new and different ideas.

Skepticism. Having an attitude of doubt.

Honesty. Scientists report results truthfully.

curiosity. leads to new scientific knowledge.

creativity. involves coming up with new sources and ways to solve problems or produce things.

12. During the process of photosynthesis, energy from the Sun is converted into A. chemical energy in the bonds of inorganic molecules B. chemical energy in the bonds of organic molecules C. enzymes used to produce inorganic molecules D. enzymes used to produce organic molecules

Eliminate and explain pls​

Answers

Answer:

Explanation:

A. Inorganic molecules are rarely present in the human body, and the products of photosynthesis only contain one inorganic molecule (a molecule without carbon), [tex]O_2[/tex].

B. This is correct because when looking at the photosynthesis equation you have [tex]H_2O[/tex] + [tex]CO_2[/tex] + Sunlight = [tex]C_6H_{12} O_6[/tex] + [tex]O_2[/tex] Now illustrating this conversion, the [tex]O_2[/tex] Was made from the breaking of the bonds, so no new bonding was formed, this is the only inorganic molecule. The organic molecule, glucose, or the C6H12O6, was made combining the ingredients H2O and CO2. In order to combine the components used to make the glucose, the energy from the sun helps with the exchange of electrons and facilitates the bonding to make the organic molecule glucose.

C. Sun energy can not be converted into energy used to create enzymes

D. Same as C


Oil is also known as

Answers

Answer:

Oil is known as Petroleum.

I need an explanation to this plz help!!

Answers

Answer: a.

Explanation:hop this helps

Fossil fuels are part of the c______ cycle.

Answers

I believe the carbon cycle is what your answer is.

how long can prime rib stay in fridge before cooking

Answers

While it's best the next day, leftover prime rib is good for between five and seven days in the fridge or up to six months in the freezer.

which type of connective tissue has a mineralized different matrix?

Answers

Answer:

Bone

Explanation:

which organelle modifies sorts and packages proteins

Answers

the golgi apparatus

Food enters the human body through the _____ and leaves through the _____.

Answers

Answer: food enters the human body through the mouth and leaves the digestive system.
enters through the mouth and leaves through the digest system

Which of these events is a likely result of chemical water pollution?
A. Algae are killed by solvents that have run off into a pond.
B. Rainbow trout disappear from a stream because of high water
temperatures.
C. Fish die from lack of oxygen due to an algal bloom.
D. Sediment particles floating in water clog the gills of fish.

What’s the correct answer???

B is not the correct answer

Answers

Answer:D

Explanation: If it were A it would have to be C and vice versa so definitly D

Answer: A. Algae are killed by solvents that have run off into a pond.

Explanation: I just took the test

Which of the following are the two principal end products of photosynthesis? (4 points)
a) Glycogen and starch
b) Glycogen and cellulose
c) Starch and glycerol
d) Starch and glucose

Please help me with the answer, tysm!

Answers

Answer:

Starch and Glucose

Explanation:

Hope this helps

Answer:

The end products of photosynthesis are glucose and oxygen. None of those answers are right..

Explanation:

In scientific inquiry, when competing hypotheses have been eliminated, a hypothesis may be elevated to the status of a scientific

Answers

Answer:

Scientific Theory

Explanation:

how long does it take for a humming bird to flap its wings once?

Answers

Answer:

not really sure but i know it takes 10-15 times per second. also you might have to do some math i hope this helped a bit and sorry i couldn't give you an exact answer

specific amino acids are attached to trna molecules by:

Answers

Answer: The energy of ATP hydrolysis is used to attach each amino acid to its tRNA molecule in a high-energy linkage. The amino acid is first activated through the linkage of its carboxyl group directly to AMP forming an adenylated amino acid; this linkage is driven by the hydrolysis of the ATP molecule that donates the AMP.

Explanation:

Which activity would you do to find out presence of moisture in soil sample? Describe it with a diagram

Answers

You could calculate the moisture content of the soil by subtracting the weight of the dry soil from the weight of the moist soil, and then divide by the weight of the dry soil.

Which of the following is the source of the carbon found in glucose molecules?

Answers

Answer:

Carbon dioxide

Explanation:

When the plant makes the glucose molecule, it gets the carbon and oxygen atoms it needs from carbon dioxide, which it takes from the air. Carbon dioxide doesn't have any hydrogen in it, though, so the plant must use another source for hydrogen. The source that it uses is water

Plants using the CAM pathway occur in many locations but are most common in very arid locations, such as deserts. What deserts occur in North America and where are these deserts located?

Answers

The desert that occurs in North America is the Great Basin Desert and it is located at Nevada of North America.

CAM pathway, which is also called Crassulacean Acid Metabolism, is a pathway that involves carbon fixation that occurs in plants growing in arid areas.

With this pathway these plants are able to photosynthesize during the day, but only exchange gases at night.

An arid habitat is an environment that is characterized by extreme lack of water, example is the desert.

In North America, the desert that occurs there is the Great Basin Desert. It spreads into different states which include:

NevadaWestern Utah, Eastern California, andIdaho.

But the major part of Nevada is occupied by the Great Basin Desert.

Learn more about CAM pathway here:

https://brainly.com/question/7061938

Rewrite the following equation in slope-intercept for. 6x - 4y = -5

Answers

Answer:

y = 3/2x + 5/4

Explanation:

Y = mx + b. DONE.

Why is it that cancer does not form every time there is a mistake during the cell cycle?

Answers

Answer:

Cells will actually kill themselves through a process called apoptosis, or it will be attacked and killed so it doesn’t spread. For example, when you are exposed to the sun for a long period of time, the solar radiation can mess with your skin cells. That’s why you get sunburned: the cells dry up and fall off. Otherwise, you could get skin cancer

The reason why cancers does not form every time there is a mistake during the cell cycle is explained below:

The following information should be considered:

Cells will actually kill themselves through a process called apoptosis, or it will be attacked and killed so it doesn’t spread. For example, when you are exposed to the sun for a long period of time, the solar radiation can mess with your skin cells. That’s why you get sunburned: the cells dry up and fall off. Otherwise, you could get skin cancer

Learn more: brainly.com/question/16911495

state one way of monitoring the activity of the heart​

Answers

A cardiac event monitor

which best describes the homes in which peasants lived?

Answers

Answer:With more money, peasants were able to afford better housing and many now lived in wattle and daub houses. Wattle and Daub houses were taller and wider than the simple stick and straw houses. They also offered better protection from the weather.

Explanation:

3. Carbon can form __________________ covalent bonds.
4. Covalent bonds are between ___________ and ___________. (metals or nonmetals)
5. Polar covalent bonds ___________________ (do/do not) share electrons equally.
6. Nonpolar covalent bonds___________________ (do/do not) share electrons equally.
7. Define Isomer:
8. What is vitalism? Who disproved it and how?
Monomer
Elements Found
9. Define metabolism, anabolism, and catabolism

Answers

3.a
4.nonmetals and metals
5. Do no share electrons equally
6. Share electrons equally
7. Contain the same number of atoms exactly same empirical formula but are different because the arrangement of the atoms.
9. Metabolism is the sum of chemical reaction. Anabolism is a process in which smaller things are built to make larger. Catabolism is the braking of substance from larger things or molecules.

How did the Rosetta Stone help decipher hieroglyphics?
O A. matching images to Greek words
O B. providing the Egyptian alphabet
O C. translating common Roman trade words
O D. outlining a peace treaty between the French and English

Answers

D . outlining a peace treaty between the French and English

Which factor is present in higher amounts in winds that come from oceans than winds that come from land?
ait pressure
cool air
warm air
water vapor

Answers

Answer:

Which factor is present in higher amounts in winds that come from oceans than winds that come from land?

ait pressure

cool air

warm air

water vapor

Answer:

Water Vapor

Explanation:

It worked for me, hope it helps you!

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