1. Tardigrade
  2. Question
  3. Biology
  4. If 46 chromosomes are present at the G1 phase, then the number of chromosomes after S phase would be:

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. If 46 chromosomes are present at the G1 phase, then the number of chromosomes after S phase would be:

NTA AbhyasNTA Abhyas 2020Cell Cycle and Cell Division

Solution:

Solution
The number of chromosome remains same in S phase, the amount of genetic material doubles.
In anaphase-telophase the number of chromosome becomes twice when the centromere splits.