MCQ
Proteins mainly contain:
- ✓$C, H, O$ and $N$
- BOnly $C$ and $H$
- C$C, H$ and $0$
- D$N$ and $H$
✓
Answer
Correct option: A.
$C, H, O$ and $N$
a
Proteins are made up of amino acids which contains -$COOH$ $gp$. and $NH _{2}$ $gp$.
Proteins are made up of amino acids which contains -$COOH$ $gp$. and $NH _{2}$ $gp$.
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