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Human Reproduction

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Advanced Zoology

Animal Kingdom
Structural Organisation in Animals
Digestion and Absorption
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
Human Reproduction
Human Health and Disease
Biotechnology Principles and Processes
Biomolecules (Zoology)
Evolution (Zoology)
Biotechnology and its Applications
Reproductive Health
  1. The second maturation division of the mammalian ovum occurs
    1. shortly after ovulation before the ovum makes entry into the fallopian tube
    2. until after the ovum has been penetrated by a sperm
    3. until the nucleus of the sperm has fused with that of the ovum
    4. in the graafian follicle following the first maturation division
Correct Option: B

In Oogenesis, the second maturation division occurs until after the ovum has been penetrated by a sperm. Oogenesis involves the formation of haploid female gametes, ova from diploid egg mother cells, oogonia of ovary of female organism.


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