Small pieces of DNA that can insert themselves into chromosomes at numerous locations and mutations are called ______.
A. carcinogens.
B. mutagen.
C. transposons.
D. frame shift genes.
Answer:C
Small pieces of DNA that can insert themselves into chromosomes at numerous locations and mutations are called ______.
A. carcinogens. B. mutagen. C. transposons. D. frame shift genes.