Processing questions:
a. What is the main process of cell division involving in reproduction?
b. What is the ratio of cell division process in gamete production? For male? Female?
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Processing questions:
a. What is the main process of cell division involving in reproduction?
b. What is the ratio of cell division process in gamete production? For male? Female?
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Answer:
a. What is the main process of cell division involving in reproduction? Meiosis
b. What is the ratio of cell division process in gamete production? For male? 1:4 (1 diploid cell produces 4 haploid sperm cells) Female? 1:1 (1 diploid cell produces 1 haploid egg cell)
Verified answer
Answer:
a. The main process of cell division involved in reproduction is called meiosis. Meiosis is a specialized type of cell division that occurs in the reproductive cells, or gametes, in order to produce offspring. It involves two rounds of division, resulting in the formation of four haploid daughter cells. Meiosis is responsible for genetic variation and the production of sperm cells in males and egg cells in females.
b. The ratio of cell division processes in gamete production is different for males and females. In males, the cell division process is called spermatogenesis, and it results in the production of four sperm cells from one diploid cell. This means that the ratio of cell division is 1:4, with one diploid cell producing four haploid sperm cells.
In females, the cell division process is called oogenesis, and it results in the production of one egg cell and three polar bodies from one diploid cell. This means that the ratio of cell division is 1:1, with one diploid cell producing one haploid egg cell.