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NEET Biology Sexual Reproduction in Flowering Plant / फूलों के पौधों में यौन प्रजनन Question Bank Embryo and Endosperm

  • question_answer
    If the number of chromosomes in endosperm of a dicot plant is 36, the root cells will contain [Bihar 1992]

    A) 72 chromosomes

    B) 28 chromosomes

    C) 24 chromosomes

    D) 48 chromosomes

    Correct Answer: C

    Solution :

    Endosperm (result of triple fusion) = 3n = 36 \[n=\frac{36}{3}=12\] No. of chromosome in root cells is \[2n=24\] (sporphytic).


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