In which phase of the cell cycle does DNA replication take place?

  1. G1
  2. S phase
  3. Prophase
  4. Cytokinesis
Answer

B) S phase

Replication occurs in S phase. AS & A Level Biology · Topic 6 Nucleic Acids and Protein Synthesis · 6.1 Structure of nucleic acids and replication of DNA

Biology MCQ · More A Level Biology: Nucleic acids and protein synthesis MCQs · Practise