Question

Identify the correct statement w.rt. mutations
(1)Always leads to change in structure of a
polypeptide chain
(1) Deletion and insertion are common types of
aneuploidy
(3) y-rays and UV-rays are chemical mutagens
(4) Cancer cells commonly show chromosomal
aberrations​

Answer 1

Answer:

1) always leads to change in structure of a polypeptide chain