Biology · PYQ NEET UG 2024
हिन्दीGiven below are two statements: Statement I : Chromosomes become gradually visible under light microscope during leptotene stage. Statement II : The beginning of diplotene stage is recognized by dissolution of synaptonemal complex. In the light of the above statements, choose the correct answer from the options given below:
Correct answer · Option 3
Both Statement I and Statement II are true
Explanation
Both statements are correct. In leptotene, chromosomes condense gradually and become visible. In diplotene, the synaptonemal complex dissolves, allowing homologous chromosomes to separate (except at chiasmata).