An organism has two pair of chromosomes (i.e., chromosome number = 4). Diagrammatically represent the chromosomal arrangement during different phases of meiosis-II.

What are the various stages of meiotic prophase-I? Enumerate the chromosomal events during each stage?

Differentiate between the events of mitosis and meiosis .

Write brief note on the following

a. Synaptonemal complex

b. Metaphase plate

Write briefly the significance of mitosis and meiosis in multicellular organism.