The enzyme recombinase is required at which stage of meiosis?

Differentiate between Metaphase-$I$ of Meiosis and Metaphase-$II$ of Meiosis.

The synaptonemal complex is first seen in ...........

$A$ diploid cell which has $8$ chromosomes undergoes meiosis and produces $4$ daughter cells. What is the number of chromosomes present in each daughter cell formed at the end of meiosis-$I$?

The beginning of which stage of prophase is marked by complete terminalisation of chiasmata and inhibition of $RNA$ synthesis?

Identify the stage of meiosis shown in the figure.