Question

1) ) At which position of a cell do the chromosomes are arranged during metaphase? How many types of chromatin are seen in a nucleus?
2) Why is mitosis called equational division​

Answer 1

Answer:

1. Metaphase: During metaphase, each of the 46 chromosomes line up along the center of the cell at the metaphase plate.

2.Mitosis is a type of cell division where the chromosomes replicate and equally distributed into two identical daughter cells The number of chromosomes in each daughter cell are equal to that of the parent cell which is thus called diploid. ... Hence, the mitosis cell division is called equational division.

Explanation:

1. Metaphase: During metaphase, each of the 46 chromosomes line up along the center of the cell at the metaphase plate.

2.Mitosis is a type of cell division where the chromosomes replicate and equally distributed into two identical daughter cells The number of chromosomes in each daughter cell are equal to that of the parent cell which is thus called diploid. ... Hence, the mitosis cell division is called equational division.

Answer 2

Answer:

1. Arrangement of chromosomes during metaphase:- During metaphase, the chromosomes are arranged along the equatorial plane of the dividing cell.

• Types of chromatin in a nucleus:- There are two types of chromatin found in a nucleus. These are-- euchromatin and heterochromatin.

2) In mitotic cell division, the number of chromosomes acquired by two daughter cell is equal to that of their mother cell. The size and shape of those daughter cells also become identical to the mother cell. That is why, mitosis is called equational division.