Amutagen is

a living thing that has undergone a mutation.

an agent that causes a mutation in dna.

a mutation that has affected one gene.

a chemical that can poison living cells.

the answer is B on edg 2020

Explanation:

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

the correct answer should be false

{apex}