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प्रश्न
Name the Following
The process is responsible for the variation.
एक शब्द/वाक्यांश उत्तर
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उत्तर
Crossing-over
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संबंधित प्रश्न
What is the significance of crossing over?
Define the following:
Chiasmata
Choose the correct answer:
Crossing over is a feature of _______________
Choose the correct answer:
DNA replication takes place in ______________
How prophase-I of meiosis differs from prophase of mitosis in an essential way? Describe how it affects the daughter cells?
Name the Following
Stage in which the crossing-over takes place.
Give Technical Terms
Crossing over occurs during the third substage of meiosis.
Write the functional activity of the following structure:
Chiasmata
What is zygotene?
Match List I with List II.
| List I (Sub Phases of Prophase I) |
List II (Specific characters) |
| A. Diakinesis | I. Synaptonemal complex formation |
| B. Pachytene | II. Completion of terminalisation of chiasmata |
| C. Zygotene | III. Chromosomes look like thin threads |
| D. Leptotene | IV. Appearance of recombination nodules |
Choose the correct answer from the options given below:
