Question

In _________ area cells, the checkpoint proteins are often abnormal, allowing damaged DNA to be replicated and passed to daughter cells. This is how ________ area are copied from one cell to the next. If there is a mutation in a gene that normal controls growth, then the cell will not have normal _________ area of growth. A cell with defective checkpoint proteins can result in cancer, the _________ area growth of cells with mutated DNA.

Answer 1

How cells use checkpoints at the end of G1 phase, end of G2 phase, and partway Normal cells, however, move through the cell cycle in a regulated way.

Step-by-step explanation: