Choose the incorrect statement/s w.r.t mutation:
1) Somatic mutations are heritable.
2) Germinal mutations are heritable.
3) Spontaneous mutations can be caused due to X-rays.
4) A mutation always produce desirable effects
1, 2 and 4
2, 3 and 4
1, 3 and 4
All of these
Mutations occurring in somatic cells are not heritable. Induced mutations can be caused due to X-rays. Mutations can be harmful, beneficial, or have no effect.
Hence, the correct answer is option c.