There are four elements that are all in amino acids. Two of these are carbon and...

Question

Question

There are four elements that are all in amino acids. Two of these are carbon and hydrogen. The other two are?

1) sulfur and nitrogen

2) phosphorus and nitrogen

3) oxygen and nitrogen

4) oxygen and phosphorus

5) sulfur and oxygen

science biology

Answer 1

Answer #1

The correct option is 3) oxygen and nitrogen.

Proteins are composed of molecules known as amino acids. Each amino acids contain four elements: hydrogen, oxygen, nitrogen and carbon.

Answer 2

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