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In meiosis, crossing over is initiated at
Options
(a) Pachytene
(b) Leptotene
(c) Zygotene
(d) Diplotene
Correct Answer:
Pachytene
Explanation:
Leptotene is Condensation of chromatin.Zygotene is Synapsis of homologous chromosomes.Pachytene is Crossing over.Diplotene is Dissolution of synaptonemal complex and appearance of chiasmata and Diakinesis is Terminalisation of chiasmata.
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Topics: Cell Structure and Functions
(413)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The technique called gamete intrafallopian transfer (GIFT) is recommended for those
- Main function of loop of Henle
- The percentage of haemoglobin in RBC is
- In muscles from three molecules of glucose two are completely oxidized and
- When vegetative cells of zygote form embryo, it is called
Topics: Cell Structure and Functions (413)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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