Does mitosis involve sex cells (sperm and eggs)?

Does mitosis involve sex cells (sperm and eggs)?

• A. No
• B. Yes
• C. Sometimes
• D. Cannot be determined

Answer: (A)

Mitosis is the division that creates identical somatic cells for growth and tissue maintenance, keeping the chromosome number the same in the daughter cells. Sex cells, or gametes, are produced by meiosis, not mitosis. Meiosis halves the chromosome number to form haploid sperm and eggs, which is essential so that fertilization restores the normal diploid chromosome count in the offspring. If mitosis produced gametes, chromosome numbers would keep doubling with each generation, leading to genetic imbalance. So, mitosis does not involve sex cells; the formation of sperm and eggs is carried out by meiosis.

Mitosis is the division that creates identical somatic cells for growth and tissue maintenance, keeping the chromosome number the same in the daughter cells. Sex cells, or gametes, are produced by meiosis, not mitosis. Meiosis halves the chromosome number to form haploid sperm and eggs, which is essential so that fertilization restores the normal diploid chromosome count in the offspring. If mitosis produced gametes, chromosome numbers would keep doubling with each generation, leading to genetic imbalance. So, mitosis does not involve sex cells; the formation of sperm and eggs is carried out by meiosis.