A new gene is discovered,called GRAB.It prevents a cell from entering mitosis if there are any signs of DNA damage.This means that GRAB would be a type of

Question

Quizplus · Accepted Answer

The gene GRAB is preventing a cell from entering mitosis if there are any signs of DNA damage, which means it is preventing the cell from dividing until the DNA damage is repaired. This is a characteristic of a tumor-suppressor gene, as it prevents the cell from becoming cancerous by stopping cell division when DNA is damaged. Therefore, the best choice is B, tumor-suppressor gene.

A New Gene Is Discovered,called GRAB