Human Reproduction

Subject matter experts of JagranJosh have developed chapter wise practice questions of Class 12th as per the relevancy of the chapter in the CBSE board exam. This practice set contains 10 questions with detailed explanations on “Chapter: Human Reproduction” of Mathematics.

  • Q1.Colostrum is rich in which antibody?

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  • Q2.What is parturition?

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  • Q3.Which hormone causes strong uterine contractions during parturition?

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  • Q4.Umbilical cord is rich in which substance, which can be later in the future exploited commercially and personally for disease treating purposes?

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  • Q5.What are the finger-like projections that develop in the uterus after implantation of blastocyst?

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  • Q6.Match the following:

    a- Relaxin i-stimulates secretion of androgens
    b- Estrogen ii- relaxes pelvic ligaments
    c-Leutinising hormone iii- testicular hormone
    d-Androgen iv- responsible for secondary female characteristics

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  • Q7.Which hormone controls the proliferative phase of the uterine endometrium

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