Question

Which type of cell division is required for growth and repairs of the body and which type is involved in the formation of gametes?

Answer 1

Hint: Cell division is defined as the process by which a parent cell divides into two or more daughter cells. In eukaryotes, there are two distinct types of cell division; a vegetative division, where each daughter cell is genetically identical to the parent which is called as mitosis, and a reproductive cell division, where the number of chromosomes in the daughter cells is reduced by half to produce haploid gametes known as meiosis.

Complete answer:
Mitosis is known as the type of cell division that results in the formation of two daughter cells, each with the same number of chromosomes as the parent cell. This is called cell division. The main purpose of mitosis is growth and to replace worn-out cells. Mitosis is divided into five phases which are interphase, prophase, metaphase, anaphase, and telophase.

Meiosis is a type of cell division that results in the production of four daughter cells each with half the number of chromosomes as the parent cell. This process is necessary to produce egg and sperm cells for sexual reproduction.

Hence, mitosis is the type of cell division that is involved in the growth and repair of the body while meiosis is a type of cell division that results in the formation of gametes.

Note: If not corrected in time, mistakes that are made during the process of mitosis can result in changes in the DNA which can potentially lead to genetic disorders. Meiosis is split into meiosis one and meiosis two, and both meiotic divisions have multiple phases. Meiosis one is a type of cell division that is unique to germ cells, while meiosis two is similar to mitosis.