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प्रश्न
What is the importance of chiasma formation?
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
Define the following:
Chiasmata
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?
Explain the Term Diplotene
Name the Following
The process is responsible for the variation.
Give Technical Terms
Crossing over occurs during the third substage of meiosis.
Multiple Choice Question:
The regions where crossing-over takes place are called
What is a tetrad?
What is crossing over?
What is the bouquet stage?
