Question

A mutagen that can cause skin cancer is
a.HIV
b. formalin (formaldehyde)
c, ultraviolet radiation
d. all of the above are correct
e, none of the above are correct

A mutagen that can cause a chromosomal deletion is
a HIV
b formalin (formaldehyde)
c, ultraviolet radiation
d, all of the above are correct
e, none of the above is correct

A mutagen that can cause insertion of DNA is:
a. HIV
b, formalin(formaldehyde)
c. ultraviolet radiation
d. all of the above are correct
e. none of the above are correct

Answer 1

first one is c

Answer 2

the third is B