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NEET Sample Paper NEET Sample Test Paper-83

  • question_answer
    Genetic recombination is the proces of exchange of chromosomal part between two chromosomes. Genetic recombination between homologus chromosome is facilitated by

    A)  movement of centromere

    B)  movement of centriole

    C)  formation of synaptonemal complex

    D)  packing of chromatin

    Correct Answer: C

    Solution :

    Pairing of chromosome, by rougncy 0.2 p.m thick protein containing framework is called synaptonemal complex. It stablises the pairing of homologous chromosome and facilitate crossing over in pachytene of prophase-I.


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