Mutations that result in no gene product or totally nonfunctional gene products are called:

Mutations that result in no gene product or totally nonfunctional gene products are called:

Mutations that result in no gene product or totally nonfunctional gene products are called:






A) Isomers
B) Isoalleles
C) Null alleles
D) Lethal alleles
E) Forward alleles






Answer: C