Conception involves the

Question

Quizplus · Accepted Answer

Conception refers to the process by which a sperm and egg unite to form a zygote, which then undergoes mitosis to divide into new cells. Therefore, the correct answer is D. Choice A is incorrect as it describes mitosis, which occurs after conception. Choice B describes an observation often made in twin studies, where researchers compare the occurrence of a trait among identical twins (who share all of their genes) and fraternal twins (who share only half of their genes). This is not directly related to conception. Choice C describes a principle of genetics, and while it may have implications for traits that are inherited, it is not specifically related to conception.

Conception Involves the