Question

Meiosis is a key process in the sexual life cycle of eukaryotes and is essential for the survival of eukaryotic organisms. In the process of meiosis, crossing over and independent assortment are events that occur that allow the genes on the homologous chromosomes to be randomized. These events result in greater genetic variation than asexual reproduction or mitosis because it-

a. Increases the number of chromosomes
b. Reduces the number of chromosomes
c. Increases genetic diversity
d. Reduces genetic diversity

Answer 1

Meiosis is a key process in sexual reproduction that increases genetic diversity through crossing over and independent assortment.

Step-by-step explanation:

Meiosis is a key process in sexual reproduction that involves the reduction of the number of chromosomes from diploid (2n) to haploid (1n) during the production of gametes. In this process, crossing over and independent assortment occur, leading to greater genetic variation compared to asexual reproduction or mitosis. These events result in increased genetic diversity by producing novel genetic combinations. Therefore, the correct answer is c. Increases genetic diversity.