Combining the genes of two parents in offspring increases ________ in the population, which is valuable for a species because it provides more characteristics for natural selection to operate on.
A) the number of males
B) the number of females
C) genetic variability
D) genetic uniformity

Question

Quizplus · Accepted Answer

Combining genes of two parents in offspring increases genetic variability in the population, providing more characteristics for natural selection to operate on. This allows for greater adaptability and resilience to changes in the environment. Option A and B is not correct as the number of males or females is not directly impacted by genetic recombination. Option D is also not correct as genetic uniformity reduces the adaptability of a population and makes it more vulnerable to environmental changes.

Combining the Genes of Two Parents in Offspring Increases ________