What is the relationship between mitosis and the cell cycle?

a) mitosis is a stage in the cell cycle that follows interphase and precedes cytokinesis.

b) mitosis is a stage in the cell cycle where the chromosomes coil up tightly to avoid breaking.

c) mitosis is a stage in the cell cycle where the nuclear membrane breaks down.

d) mitosis is a stage in the cell cycle where sister chromatids are pulled apart.

10 points

The correct answer is- A)

Mitosis is a type of cell division that results in the formation of two daughter cells having same number of chromosomes as compared to the parental cell. A cell cycle is broadly divided into -

Interphase ( where growth of cell and DNA replication takes place), which is followed by M phase ( mitotic phase)

M phase ( where cell division takes place through 5 successive stages in the order- is 1) Prophase, 2) Metaphase, 3) Anaphase, 4)Telophase, and 5) Cytokinesis).

Thus, mitosis is a stage present in the cell cycle, follows interphase and precedes cytokinesis.

image result for describe the various types of gene mutationsghr.nlm.nih.gov

the types of mutations include: missense mutation: this type of mutation is a change in one dna base pair that results in the substitution of one amino acid for another in the protein made by a gene. nonsense mutation: a nonsense mutation is also a change in one dna base pair.

explanation:

a. 35°c

b. 25°c

c. 10°c

d. 40°c