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प्रश्न
What is the importance of chiasma formation?
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उत्तर
Chiasma is the region where crossing-over takes place. By the formation of the chiasma, the exchange of genetic material between non-sister chromatids of the homologous chromosomes is accomplished. So, chiasma is the means of bringing about recombination of characters and thus variations in multicellular organisms
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संबंधित प्रश्न
How prophase-I of meiosis differs from prophase of mitosis in an essential way? Describe how it affects the daughter cells?
Differentiate between
Chiasmata and crossing over.
Explain the Term Diplotene
Name the Following
The process is responsible for the variation.
Name the Following
Stage in which the crossing-over takes place.
What is terminalization?
What is a tetrad?
What is crossing over?
What is zygotene?
The process of appearance of recombination nodules occurs at which sub stage of prophase I in meiosis?
