Human Reproduction and Fertilization
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Questions and Answers

What is the result of the interaction between the male and female reproductive systems during sexual intercourse?

  • Formation of 23 pairs of chromosomes
  • Initiation of human embryogenesis
  • Development of gamete cells
  • Fertilization of the ovum by the sperm to form a zygote (correct)

What is the chromosome count in gamete cells?

  • 46 single chromosomes
  • 46 pairs of chromosomes
  • 23 single chromosomes (correct)
  • 23 pairs of chromosomes

What initiates the typical 9-month gestation period in human reproduction?

  • Assisted reproductive technology
  • Artificial insemination methods
  • Fertilization of the ovum by the sperm
  • Human embryogenesis (correct)

When does genetic recombination occur?

<p>When the gamete cells merge into one zygote cell (B)</p> Signup and view all the answers

What is a biological requirement for human reproduction to be achieved?

<p>Undergone puberty first (A)</p> Signup and view all the answers

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