MCQ

Share

A nucleotide has three chemically distinct compounds. These are $A, B$ and $C$

• A
  $A$ - Sugar, $B$-carbonates, $C$-chlorides
• B
  $A$-$DNA$, $B$-cellulose, $C$-chitin
• ✓
  $A$-Purine or pyrimidine $B$-Monosaccharide, $C$-Phosphate
• D
  $A$-Phosphoric acid, $B$-Proteins, $C$-acids