When does DNA replication occur?

Sourav PanAugust 16, 2024

Answer

DNA replication occurs during the S phase of the cell cycle. The cell cycle is divided into several phases, and DNA replication specifically takes place during the synthesis phase (S phase), which is between the G1 phase (gap 1) and the G2 phase (gap 2). During this time, the DNA in the cell’s nucleus is copied so that each new cell will have an identical set of genetic information after cell division.

Quiz Leaderboard

1st

Sourav

Score: 90%

Questions: 20

2nd

Priyanka

Score: 90%

Questions: 10

3rd

Vesnce

Score: 45%

Questions: 20

4th

Hector

Score: 40%

Questions: 10

Click "Create Mock Test" to start a quiz.
Select categories and the number of questions, then click "Submit" to begin.
After completing the quiz, enter your name and email, then click "Submit" to view your score.
Your score is shown as a percentage (e.g., 5 correct out of 10 is 50%).
The leaderboard displays your name, score percentage, and total questions answered.

Click here to Create Mock Test