| ⇦ | 
| ⇨ |
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.
Related Questions: - Which extra-embryonic membrane in human prevents desiccation
- In an inducible operon, the genes are
- Sprain is due to the excessive pulling of
- Most common ovule, having funiculus lying close to the micropyle is called
- Uricotelic mode of passing out nitrogenous wastes is found in
Topics: Cell Structure and Functions
(413)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which extra-embryonic membrane in human prevents desiccation
- In an inducible operon, the genes are
- Sprain is due to the excessive pulling of
- Most common ovule, having funiculus lying close to the micropyle is called
- Uricotelic mode of passing out nitrogenous wastes is found in
Topics: Cell Structure and Functions (413)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply