How many different amino acids are used in protein synthesis?

Answers

Answer 1

Answer:

Explanation:21 amino acids

Thus, protein synthesis relies universally on 61 sense codons that encode 21 amino acids — including the nonstandard amino acid selenocysteine [2] — and three termination codons.

Answer 2
20 amino acids are used in protein synthesis

Related Questions

(GIVING BRAINLIEST!!)


How does condensation occur?


A) Water vapor rises from Earth's surface into the sky.

B) Water vapor cools and forms water droplets in clouds.

C) Water droplets fall to the ground from the sky.

D) Water runs across Earth's surface.

Explain why

Answers

Answer:

B

Explanation:

Water vapor cools and forms water droplets in clouds.

Answer:

B

Explanation:

Water vapor cools and forms water droplets in clouds.

Is the brain made up of Neurons itself?

Please don't answer unless you know the answer

Answers

Answer:

Yup it is made of neutrons itself composed of both neutrons and glial cells

The following is the results of a genotype being "foiled" for a dihybrid cross: BS | Bs | bS | bs
Determine the parents genotype
A) BBSS
B) BBss
C) BbSs
D) BbSS

Answers

Answer:

C. BbSs

Explanation:

The foiled results of the genotype include both capital and lowercase versions of both letters, b and s.

This means the genotype has to be heterozygous for both the B and S traits, since the foiled results have both dominant and recessive alleles.

So, the genotype must be C, BbSs

The foiled results of the genotype for the offsprings include BS | Bs | bS | bs.

The parent's genotype will then be BbSs.

The genotype of both parents have to be heterozygous as a result of the

presence of its forms in the B and S traits. There is the presence of the

dominant (B,S) and recessive traits (bs).

The genotypes of the parent will however have both traits in them which

translates to the option C) BbSs being the most appropriate.

Read more on https://brainly.com/question/21102431

DNA is directly involved in the process of transcription?

Answers

Answer:

yes

Explanation:

the answer is yes. if the question is yes or no...

1. Traits are inherited from parents, and can be either (represented with a capital letter) or recessive (represented with a letter). 2. Traits that show through in an offspring are 3. Traits that are covered up in an offspring are (unless there are two) 4. reproduction is the formation of new individuals from the cell(s) of a single parent. 5. reproduction is the formation of a new individual following the union of two gametes/parents (reproductive cells).​

Answers

Answer:

1. Traits are inherited from parents, and can be either dominant (represented with a capital letter) or recessive (represented with a letter).

2. Traits that show through in an offspring are dominant

3. Traits that are covered up in an offspring are recessive (unless there are two)

4. Mitosis reproduction is the formation of new individuals from the cell(s) of a single parent.

5. Meosis reproduction is the formation of a new individual following the union of two gametes/parents (reproductive cells).​

Explanation:

Explanation:

vl ggv g9484mjemenr7 inc. is an love that

Prey
A. An animal that is hunted and killed by another for food
B. Is a way an animal’s body helps sit survive or live in its environment
C.is an animal that eats other animals

Answers

Answer: A

Explanation:

i took biology and all that fun stuff with trophic levels

The answer is a because the predator eats the prey

helppp with thissss !!

Answers

Answer:

Don't take my answer but I think it is light.

Explanation:

If I am right please give me brainliest or message me. I like friends

What are the special attack enzymes bacteria produce to fend off viral attacks? *

Answers

Answer:

Many bacteria have a molecular immune system which allows these microbes to capture and retain pieces of viral DNA that they have encountered in the past, in order to recognize and destroy it when it shows up again.

Explanation:

at the cellular level, what caused Sally's cancer

Answers

Answer:

Uncontrollable cell division.

Explanation:

Cancer is a disease which is caused when cells division is uncontrollable and spread into surrounding cells and tissues. Mutations in genes is also responsible for the cause of cancer because this mutation accelerate the rate of cell division or inhibiting normal controls on the system, such as programmed cell death. When the mass of cancerous cells grows with the passage of time, it turn into a tumor.

Manuel eats lunch in the cafeteria every day. How does his digestive system make use of the lunch he eats?

a
A. It changes the food into cells that protect the body from illness.
b
B. It converts food into oxygen that is absorbed into the blood.
c
C. It breaks down some food into usable material for the body and discards the rest.
d
D. It breaks down food into the chemicals needed by the body to regulate temperature.

Answers

Answer:

C

Explanation:

Answer:

c

Explanation:

Need help ASAP
Thanks+ BRAINLIST only for correct answers it’s due in 10 mins I really need help

1.what is the order if visible light in increasing energy?
-violet, indigo, blue, green, yellow, orange, red
-red, orange, yellow, green, blue, indigo, violet

2.visible light is a mixture of
-refraction and reflection
-atoms and molecules
-many colors
-ultra violet and non violet rays

Answers

1- option 2
2- option 1

1. -violet, indigo, blue, green, yellow, orange, red

2. -refraction and reflection

Which of the following would be an example of sustainable land use?

Group of answer choices

Regulating how timber is cut and planted for paper goods

Clear cutting a forest for an agricultural field

Using oceans to put waste in so toxins do not leak into the soil

Deregulating pesticide uses so the best pesticides get used the longest

Answers

Answer:

Which choices describes an agriculture that Nigeria Can use to improve soil quality

Explanation:

why do food scientists analyse the dna from meat products

Answers

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In fact, he thought that if a species changed enough, it might evolve into a new species.

Answers

Answer:

More context

Explanation:

Therefore, he called this type of selection natural selection. Darwin knew artificial selection could change domestic species over time. ... In fact, he thought that if a species changed enough, it might evolve into a new species.

GIVING BRAINLEST :))

A yeast cell that forms a bud is called the "mother cell." Why is there no mother cell after a paramecium divides?

Answers

Because the mother cell has divided to give two new daughter cells.

There is no mother cell after a paramecium divides because it is divided by binary fission and the paramecium is divided into two identical cells, called daughter cells, there is no mother cell left.

What is paramecium?

Paramecium is a protist. It is oval-shaped with cilia all over the body, and it is minute and can be seen only under a microscope. It engulfs its food through the body cavity, which is its mouth.

Binary fission means when the cell is divided into two daughter cells. The division is asexual reproduction. The cell divided DNA into two copies and then each cell gets the DNA.

Thus, there is no mother cell after a paramecium divides since binary fission is used and the paramecium is split into two identical cells, known as daughter cells.

To learn more about paramecium, refer to the below link:

https://brainly.com/question/19580554

#SPJ2

Does anyone know how to do this???

Answers

I’m sorry but I have no idea, good luck finding help!

The process of _______ involves the removal of dissolved minerals from water so it can be used for drinking. a. desalination b. water reclamation c. greywater use d. irrigation

Answers

Answer:  

a.

desalination

Explanation:

a.

desalination

The process of desalination involves the removal of dissolved minerals from water so it can be used for drinking.

What is the desalination process?

Desalination is the process by which mineral salts dissolved in water are removed. Currently, this process, applied to seawater, is one of the most used to obtain fresh water for human or agricultural consumption.

With this information, we can conclude that The process of desalination involves the removal of dissolved minerals from water so it can be used for drinking.

Learn more about desalination in brainly.com/question/1329903

IF YOU HAVE DONE ODSSEYWARE PLEASE HELP AND GIVE THE THE ANSWER

Choose all the answers that apply.
Mudslides can be caused by _____.

earthquakes

volcanoes

tsunamis

weathering

Answers

Earthquakes and weathering

A jet flies 2000 meters/minute for 120 minutes. How far did it fly?

Answers

Answer:

jet flies for 240000 metres

Explanation:

hope it help

ACTIVITY
Which of these is an opinion?
A
Scientists sent the new lichen to Oregon State University.
B
Yosemite National Park is in California.
С
Scientists will probably find more new lichen in Yosemite.
Lichen are made up of fungi and algae.

Answers

The answer is C. My explanation is that in the sentence, it has the words “will probably,” next to each other, so that means it is not a fact and it is not a 100% for certain that it will/had happen(ed). People may have different feelings/views about it. Also, all of the other sentences are more direct and do not have those words, and they sounds confident. Hope this helps!
C I think (sorry I if I am incorrect)

Which process has the greatest potential for genetic variability?
O
A cell differentiation
O
B. interkinesis
O C. meiosis
O
D. mitosis

Answers

Answer: D mitosis
Explanation: I hope this helps

Complete the following sentence. Remember to spell correctly.
The study of the buying behavior of individual households and businesses is called

Answers

The study of buying behavior of individual households and businesses is called microeconomics.

The answer for your question is Microeconomics

Again PLEASE help I will give Brainliest!!!!!!!!!!!!!!!!

Answers

Its the one all the way at the bottom

Scientists recently discovered that rocks collected from the Franklin Mountains in West Texas and rocks collected

from mountains in eastern Antarctica were exactly the same age. Further research showed that the rocks were

chemically and geologically the same and came from the same magma source. This discovery provides evidence

of

А

coastal erosion

B

plate tectonics

с

ocean currents

D

glacial melting

Answers

Answer:

Plate tectonics

Explanation:

Plate tectonics explains the features and movement of earth surface in the present and the past.

These plates are pieces of cracked shell that rest on the hot , molten rock of earth's mantle. The heat from the radioactive processes within the planet's inferior causes the plates to move, sometimes towards and sometimes away from each other.

These rocks collected were as a result of plate tectonics which drifted away.

The branch of biology concerned with the relationships of organisms to one another and their
environment.

A. Ecology
B. Environmental science
C. Demography
D. Sustainability

Answers

Ecology is the answer believe me
Ecology.

Ecology is the study of the interrelationships of living organisms with each other and with their environment.

The image below depicts a bowling ball traveling down the lane and striking pins, knocking them down. Identify at least two forces acting on the bowling ball.


1. gravity

2. friction

3. air resistance
(also called ‘drag’)

4. density




Answers

Friction and air resistance


Which hypothesis helps to explain why all organisms share the same genetic code?

Answers

RNA , RNA molecules may have been able to self-replicate without the help of other molecules. If early RNA molecules were able to copy themselves to build new RNA molecules, this helps to explain why all organisms share the same genetic code.

Someone please help I took the picture this is my last question on my homework

Answers

Answer:

According to the image that represents a cell in the human body, the true statement is that structure 4 is the cell membrane that provides exchange of O₂ & CO₂.

Explanation:

In cells, the cell membrane acts as a semi-permeable barrier to the passage of substances, including nutrients and oxygen (O₂).

One of the functions of the cell membrane is to allow the exchange of O₂ —necessary for the cell— and carbon dioxide (CO₂), a product of cell metabolism that must be removed.

In the image, the structure identified with the number 4 corresponds to a cell membrane of human cells that provides this gas exchange.

The other options are not correct because:

Structure 1 is a ribosome, not a chloroplast. Structure 2 is the nucleus, not a vacuole containing DNA. Structure 3 is a mitochondria, but protein synthesis does not occur there.

Population

Time (Years)

What has happened to the population after year 10?

©

The population has reached carrying capacity

The population is declining due to a new predator

The population is increasing because more food became available

The population is remaining constant because the and death rate are equal

Answers

Answer:

A. The population has reached carrying capacity.

Explanation:

I majored in Biology

Help plsssssssssssssssss

Answers

Answer:       D

Explanation: Sorry for no explanation

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