Question

Those cells which do not divide enter phase from G1 phase.
(1) S phase
(2) Directly G2 phase (3) Go phase (4) Any of these​

Answer 1

answer: s phase

Explanation: 1)Between G1 and S phase, three DNA damage checkpoints occur to ensure proper growth and synthesis of DNA prior to cell division. Damaged DNA during G1, before entry into S phase, and during S phase result in the expression of ATM/R protein.