Question Detail

CHM 102 Practice Questions Objective Question

Question

The five elements present in most naturally occurring proteins are :
Options
A C, H, O, P, and S
B N, C, H, O, and I
C N, S, C, H, and O
Correct Answer
D C, H, O, S, and I
Correct Answer

Option C is the correct answer.

Detailed Explanation

Most naturally occurring proteins contain the elements carbon (C), hydrogen (H), oxygen (O), nitrogen (N), and sulfur (S). Some also contain phosphorus (P) but it's not universal.

Hint

What elements are found in most proteins?

Question Info