Read the following four statements (I - IV)

1. Meiosis occurs in the diploid cells, which are destined to form gametes, it is called the reduction division since it

reduces the chromosome number by half while making the gametes.

II. Based on the presence or absence of a membrane bound nucleus and other organelles, cells and hence organisms

can be named as eukaryotic or prokaryotic.

Ill. Many membrane bound minute vesicles called microsomes that contains various enzymes are present in both

plant and animals cells.

IV. Both the centrioles in a centrosome lie perpendicular to each other in which each has an organisation like the cart wheel.

Which of the above statements are correct?