Question

Arrange the following events of meiosis in the correct sequences.
(a) Terminalisation of chiasmata
(b) Crossing over
(c) Synapsis
(d) Disjunction of chromosome
(e) Dissociation of synaptonemal complex
The correct sequence is:

• A. $a\to b\to c\to d\to e$
• B. $e\to d\to c\to b\to a$
• C. $c\to b\to d\to e\to a$
• D. $c\to b\to e\to a\to d$

Answer 1

The correct option is D $c\to b\to e\to a\to d$

The correct sequence of events in meiosis:
$c\to b\to e\to a\to d$
(c) Synapsis
(b) Crossing over
(e) Dissociation of synaptonemal complex
(a) Terminalisation of chiasmata
(d) Disjunction of chromosome