Question

QUESTION 35

Which atoms are present in all proteins?
OC, H, N only
O C, H, O only
O C, H, O, N
O C, H, O, S

Answer 1

Proteins are composed of amino acids and contain carbon, hydrogen, oxygen, and nitrogen atoms.

Step-by-step explanation:

Proteins are macromolecules composed of amino acids. The atoms present in all proteins include carbon (C), hydrogen (H), oxygen (O), and nitrogen (N). These atoms are crucial for the structure and function of proteins. For example, carbon forms the backbone of amino acids, nitrogen is involved in forming peptide bonds between amino acids, and oxygen and hydrogen are present in various functional groups within amino acids.

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