Question

Give one difference between each of the following pairs on the basis of what is given in the bracket:

Metaphase and Anaphase (position of chromatids).

Answer 1

1. Metaphase and Anaphase are stages of Mitosis.
2. Mitosis is that step in the cell cycle where the newly formed DNA is separated and two new cells are formed with the same number and kind of chromosomes as the parent nucleus.
3. The process through which cells multiply and divide into two new cells is known as the cell cycle.
4. A chromatid is one of a chromosome's two identical halves.
5. Chromosomes are thick rod-like structures that contain genes and are found in the nucleus.
6. The centromere connects the two chromatids of each chromosome.

Metaphase	Anaphase
1.Chromosomes are lined up and each sister chromatid is connected to a spindle fibre during metaphase.	1.Sister chromatids (now called chromosomes) are driven toward opposite poles during anaphase.
2.	2.