All the following events happen in prophase 1 of meosis, except
A Synapsis
Ba chiasma
c terminalization
D segregation
Answers
Answer:
(ii),(i).(iv).(iii)
I hope it's help you
please mark me as brainliests
Answer:
Correct Answer: D) Segregation
Explanation:
Prophase 1 of meiosis has 5 stages:
Leptotene:
The chromosomes undergo condensation and form a compact structure.
Zygotene:
The process of synapsis takes place, homologous chromosomes align themselves together.
Pachytene:
During this phase, the crossing over takes between non-sister chromatids, and the genetic material is exchanged.
Diplotene:
The homologous chromosomes separate, However, the point of crossing over the chiasma remains intact.
Diakinesis
During diakinesis, there is terminalization of the chiasma and the point of contact is broken. The chromosomes prepare themselves for the metaphase.
During prophase 1, there is no actual segregation of the sister chromatids. The segregation of sister chromatids occurs in Anaphase 2 of meiosis.
#SPJ3