Observe the diagram and answer the questions given below it.1. Identi

1.	Observe the diagram and answer the questions given below it.1. Identify the type of cell division shown in the diagram. 2. Write its significance of meiosis.
Answer» 1. The type of cell division shown in diagram is meiosis II. 2. Meiotic division produces gametes or spores. 1. If it is absent, the number of chromosomes would double or quadruple resulting in the formation of monstrosities (abnormal gametes). 2. The constant number of chromosomes in a given species across generations is maintained by meiosis and fertilization. 3. Because of crossing over, exchange of genetic material takes place leading to genetic variations, which are the raw materials for evolution.

Observe the diagram and answer the questions given below it.1. Identify the type of cell division shown in the diagram. 2. Write its significance of meiosis.

Answer»

1. The type of cell division shown in diagram is meiosis II.

2. Meiotic division produces gametes or spores.

1. If it is absent, the number of chromosomes would double or quadruple resulting in the formation of monstrosities (abnormal gametes).

2. The constant number of chromosomes in a given species across generations is maintained by meiosis and fertilization.

3. Because of crossing over, exchange of genetic material takes place leading to genetic variations, which are the raw materials for evolution.