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

  • question_answer
    Intine of pollen grains is composed of

    A) Lipid and protein

    B) Cellulose and pectin

    C) Lignin and cutin

    D) Pectin and lignin

    Correct Answer: B

    Solution :

    The inner intine is thin, delicate and is made of cellulose and pectose.


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