What is the significance of meiosis in the life cycle of sexually reproducing organisms? (1 point)

Question

• It only occurs in somatic cells
• It produces genetically identical daughter cells
• It maintains the diploid chromosome number
• It ensures genetic diversity among offspring

Answer 1

The significance of meiosis in the life cycle of sexually reproducing organisms is that it ensures genetic diversity among offspring. Meiosis produces gametes (sperm and eggs) that have half the number of chromosomes of the parent cells and introduces genetic variation through processes such as crossing over and independent assortment. This genetic diversity is crucial for evolution and adaptation.