In my opinion it is tears.
DNA Mutation is caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes. Thus, the correct answer is option D.
1.DNA Mutations are caused by environmental factors known as mutagens.
2.Types of DNA mutagens include radiation, chemicals, and infectious agents.
3.DNA Mutations may be spontaneous in nature.
Answer: I am confused maybe add some choices next time please and thank you
Explanation:
A) Belongs to Irregular galaxy
B) Belongs to Lens galaxy
C) Belongs to Elliptical Galaxy
D) Belongs to Spiral galaxy
Hope this helped.
To divide reproductive cells
