RG, Rg, rG, rg i hope this helps
Efferent nerve any nerve that carries impulses from the central nervous system toward the periphery, such as a motor nerve
Answer:
To store the cells DNA
Explanation:
Maintain it's integrity and facilitate it's transcription and replication
Answer:
last one
Explanation:
water is the base of all life
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.
