What Must Happen in Order for a Cell to Move

Question

What must happen in order for a cell to move from G0to G1phase?
A)It must divide.
B)It must generate an external signal.
C)It must receive a growth-promoting signal.
D)It must divide and receive a growth-promoting signal.
E)It must grow extremely large.

Accepted Answer

For a cell to transition from one phase of the cell cycle to another, such as from G1 to S phase, it typically needs to receive a growth-promoting signal. This signal can come from various sources, including growth factors, and it triggers the cell to proceed with DNA replication and other preparatory steps for cell division.

What must happen in order for a cell to move from G0 to G1 phase?

What must happen in order for a cell to move from G₀to G₁ phase?