Question

in sexual reproduction, which process helps to shuffle and recombine mutations, leading to more genetic variety? (1 point) mitosis meiosis zygotic division gene editing

Explanation:

To determine the correct process, we analyze each option:

• Mitosis: Produces identical daughter cells (for growth/repair), no genetic shuffling for variation.
• Meiosis: Occurs in sexual reproduction, involves crossing - over (shuffling of genetic material) and independent assortment, leading to genetic variety in gametes.
• Zygotic Division: After fertilization, it's about growth, not shuffling mutations for variation.
• Gene Editing: A modern technique to modify genes, not a natural process for shuffling in sexual reproduction.

Answer:

B. Meiosis