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Multiple Choice
Which of the following processes is directly involved in ovulation?
A
Budding
B
Mitosis
C
Meiosis
D
Binary fission
Verified step by step guidance
1
Understand the concept of ovulation: Ovulation is the process in which a mature egg is released from the ovary, making it available for fertilization. This process is part of the female reproductive cycle.
Recognize the role of meiosis in ovulation: Meiosis is a type of cell division that reduces the chromosome number by half, producing haploid gametes (egg cells in females). This ensures genetic diversity and prepares the egg for fertilization.
Eliminate incorrect options: Budding, binary fission, and mitosis are not directly involved in ovulation. Budding is a form of asexual reproduction seen in organisms like yeast, binary fission is a method of reproduction in prokaryotes, and mitosis is a type of cell division for growth and repair, not gamete formation.
Connect meiosis to ovulation: During ovulation, the egg cell undergoes meiosis to become a haploid gamete. Specifically, meiosis I is completed before ovulation, and meiosis II is completed only if fertilization occurs.
Summarize the correct answer: Meiosis is directly involved in ovulation because it produces the mature egg cell necessary for reproduction.