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प्रश्न
Name the Following
Stage in which the crossing-over takes place.
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उत्तर
pachytene
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संबंधित प्रश्न
Define the following:
Chiasmata
What is the importance of chiasma formation?
Differentiate between
Chiasmata and crossing over.
Explain the Term Diplotene
Give Technical Terms
Crossing over occurs during the third substage of meiosis.
Write the functional activity of the following structure:
Chiasmata
What is terminalization?
Statement I: Chromosomes become gradually visible under light microscope during leptotene stage.
Statement II: The beginning of diplotene stage is recognized by dissolution of synaptonemal complex.
In the light of the above statements, choose the correct answer from the options given below:
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:
