- A Amino acid
- B Nucleotide
- C Glucose
- D Fatty acid
Correct answer: B. Nucleotide
Explanation: A nucleotide is the monomer of DNA/RNA. It consists of a phosphate group + deoxyribose sugar + nitrogenous base.
Concept context
Mendel's laws, inheritance patterns, DNA structure, and molecular biology. Core of NEET biology.
Read the full Principles of Inheritance and Variation notes →