In $Anaphase-I$,each chromosome consists of ...... chromatids.

If $N = 16$ in a plant cell,how is it represented in Metaphase-$I$ of meiosis?

Identify the correct sequence of events during Prophase $I$ of meiosis :
$(a)$ Synapsis of homologous chromosomes
$(b)$ Chromosomes become gradually visible under microscope
$(c)$ Crossing over between non-sister chromatids of homologous chromosomes
$(d)$ Terminalisation of chiasmata
$(e)$ Dissolution of synaptonemal complex
Choose the correct answer from the options given below :

Which of the following is $NOT$ a sub-stage of Prophase-$I$?

Synapsis occurs between which of the following?

Arrange the following stages of meiosis $I$ in the correct sequence:
$(a)$ Crossing over
$(b)$ Synapsis
$(c)$ Terminalization of chiasmata
$(d)$ Disappearance of nucleolus