Botany - Cell Cycle and Cell Division Question with Solution | TestHub
BotanyCell Cycle and Cell DivisionMiscellaneous/MixedEasy2 minPYQ_2020
BotanyEasysingle choice
Select the correct answer regarding the phase of meiosis and their respective events using the lists given below:
| List I (Phase of meiosis) | List II (Event over occurs) | |
|---|---|---|
| (1) | Prophase I | Crossing over occurs |
| (2) | Metaphase II | Sister chromatids migrate to opposite poles |
| (3) | Anaphase I | Homologous line up at equator in pairs |
Options:
Answer:
C
Solution:
Crossing over is the exchange of genetic material between homologous chromosomes, which occurs during prophase I of meiosis and is called synapsis. The homologous chromosomes line at equator in pairs during metaphase I and the sister chromatids migrate towards opposite poles during anaphase I.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Cell Cycle and Cell DivisionSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2020
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