Question

In which stage of cell cycle, the cell is
preparing enzymes for chromosome
duplication
GI
G2
S
M​

Answer 1

G1

in G1 phase cell is preparing enzymes for replication because next phase is S phase in which replication occurs so cell prepare enzymes in G1 phase of cell division

Answer 2

Answer:

It is in the S phase of the cell cycle, the cell is preparing enzymes for chromosome duplication.

Explanation:

• DNA replication is fragile and can cause damage during the process of duplication.
• As chromosomes are the source of rearrangements in DNA, it can change the purpose of a cell.
• Our cells have their own defense mechanism to keep us safe.
• In the eukaryotic cell cycle, the chromosome duplication occurs during the S phase.
• During this S phase, any problems in DNA replication bring signals that stop the process until the problem is resolved.
• This phase is also marked by the synthesis of histone proteins.
• It also duplicates a structure called a centrosome, which helps to separate DNA during the M phase.