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Tamil Nadu Board of Secondary EducationHSC Science Class 12

The approach which does not give the defined action of contraceptive is ______ - Zoology

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Question

The approach which does not give the defined action of contraceptive is ______

Options

  • Hormonal contraceptive - Prevents entry of sperms, prevent ovulation and fertilization

  • Vasectomy - Prevents spermatogenesis

  • Barrier method - Prevents fertilization

  • Intrauterine device - Increases phagocytosis of sperms, suppresses sperm motility and fertilizing capacity of sperms

MCQ
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Solution

The approach which does not give the defined action of contraceptive is Vasectomy – Prevents spermatogenesis.

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Chapter 3: Reproductive Health - Evaluation [Page 42]

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Samacheer Kalvi Biology (Zoology) [English] Class 12 TN Board
Chapter 3 Reproductive Health
Evaluation | Q 5. | Page 42
Samacheer Kalvi Biology (Zoology) [English] Class 12 TN Board
Chapter 3 Reproductive Health
Evaluation | Q 5. | Page 42
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