Question

which type of cell division results in half the number of chromosomes in the daughter cells compared to the original cell?
○ fertilization
○ meiosis
○ mitosis

Explanation:

To determine the correct answer, we analyze each option:

• Fertilization: Combines gametes (sperm + egg) to form a zygote with a full set of chromosomes (not reducing chromosome number).
• Meiosis: A type of cell division that produces gametes (sperm/egg) by reducing the chromosome number by half (e.g., from diploid to haploid).
• Mitosis: Produces daughter cells identical to the parent (same chromosome number, used for growth/repair).

Answer:

B. Meiosis