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LekaFEV [45]
2 years ago
13

What is are amino acids????

Biology
1 answer:
Anon25 [30]2 years ago
3 0

Amino acids are the monomers that make up proteins. Amino acids are made of a carboxyl group (Carbon, Oxygen, Hydrogen), an amino group (Nitrogen and two Hydrogen), and finally an R group which differs in each amino acid. That R group is what makes each amino acid different! They can also act as enzymes. Essentially enzymes act as biological catalysts and control the functions of the cell and build cells.

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Enzyme found in retroviruses that produce dna from an rna template. True or False
grandymaker [24]

Answer:

<h2>True</h2>

Explanation:

1 .Reverse transcriptase (RT) is an RNA-dependent DNA polymerase enzyme which makes DNA from RNA..  

2. RT makes double-stranded DNA molecules from ssRNA ( single stranded RNA) molecule using it as a template.

3. Retroviruses like  HIV contain Reverse transcpritase (RT) enzyme, which uses the RNA molecule as template and make DNA from it and after that, virus make multiple copies of itself.

4. Reverse transcriptase enzyme make DNA reverse transcrptionally from RNA the process known as RNA dependent DNA polymerase.

5. It was  first discovered in retroviruses.

7 0
3 years ago
What are the similarities and differences between food chains and food webs?
ra1l [238]
A food chain shows a single connected path of energy flow through an ecosystem. It shows the different levels of eating in an ecosystem. Both a good web and a good chain include a number of organisms including both producers and consumers. A food chain is very simple while a food web is complex and consists of a number of food chains. In a food chain each organism has only one consumer or producer.
4 0
3 years ago
PLEASE HELP WILL GIVE BRAINEST TO THE FIRST ONE PLUS POINTS!
valentinak56 [21]

Answer:

4. A

4.(part 2) B

6. C

7. A

8. C

9. A

10. B

11. C

12. D

13. C

14. D

15. C

16. C

17. A

18. C

19. B

20. G

I Really hope this was helpful to you i tried my best to answer all the questions

Explanation:

8 0
3 years ago
Bob had a cyst removed from his liver. The doctor told him the liver cells would grow back and repair the area. These liver cell
Dmitry_Shevchenko [17]

Answer: The correct answer to the fill in the blank is Mitosis.

Mitosis is a type of cell division that results in the formation of two daughter cells having the same number of chromosomes as compared to their parent cell. Thus, by producing more number of identical cells, mitosis helps in the growth and repair of tissues.

Thus, after removal of cyst from the liver of Bob, the cells would grow and repair the area through mitosis.  

6 0
3 years ago
Read 2 more answers
Which of the following statements about minimum payments Is incorrect
LekaFEV [45]
If you send in the minimum payment, you will be charged a late fee.

5 0
3 years ago
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