Kaplan Nursing Entrance Exam Practice 2026 – Comprehensive Prep

As women age, the quality of their eggs tends to decline, leading to a higher likelihood of genetic anomalies. This is primarily due to the processes of meiosis and the aging of the oocytes. As eggs age, the risk of chromosomal abnormalities increases, particularly with conditions such as Down syndrome, which is associated with nondisjunction during cell division.

The increase in genetic anomalies is attributed to several factors, including the accumulation of cellular damage over time, hormonal changes, and changes in the cellular environment that can affect egg development and maturation. Younger females have a lower incidence of genetic defects in their eggs because their oocytes are typically fresher and less impacted by these age-related factors.

In contrast, other options suggest incorrect scenarios regarding the resilience of eggs to anomalies, the potential for self-repair, or an increase in the quantity of eggs produced, all of which do not align with the established understanding of reproductive biology and aging in females.