Q. What is the size of DNA that is left to be replicated in zygotene?

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Q. There is a direct correlation between this unreplicated DNA and crossing over sites.

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Q. The formation of synaptonemal complex is ______________ DNA replication in zygotene.

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Q. Which of the following is true?

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Q. Which of the following doesn’t lead to pairing in meiosis?

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Q. The uncoiling of chromosomal relics leads to pairing.

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Q. What is the size of each fiber of the synaptonemal complex?

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Q. The synaptonemal complex has ____________ filaments.

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Q. The fibers of the lateral filament are called____________

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Q. Which of the following is incorrect about lateral filaments?

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Q. During pairing of the chromosomes which of the following is not true?

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Q. The zygosome has ________________ head and _________ tail connecting to the opposite zygosome.

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Q. The pairing of the chromosome is mediated by _______________ interactions.

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Q. The synaptonemal complex is a portentous complex, which of the protein is not present in it?

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Q. The point where the synaptonemal complex is attached to nuclear envelope is called _______________

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Q. Synaptonemal complex is shed in _______________ stage, from parts other than recombination site.

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Q. Which is the longest stage of spermatogenesis?

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Q. In an experiment you introduce a pair of unpaired homologous chromosomes into pachytene stage, what will you expect to observe?

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Q. The chiasma is first formed and then at that point crossing over takes place.

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Q. What is the fate of nucleolus in pachytene?

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