What is produced by meiosis in humans?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Biology MYA Test with engaging resources. Dive into flashcards and multiple-choice questions with hints and explanations, ensuring you're well-prepared for success.

Multiple Choice

What is produced by meiosis in humans?

Explanation:
Meiosis creates haploid reproductive cells, which in humans are gametes—the sperm and the egg. Each gamete carries 23 chromosomes, half the number found in most body cells. When a sperm and egg fuse during fertilization, the zygote is restored to the normal diploid number of 46 chromosomes. Meiosis also shuffles genetic material through crossing over and independent assortment, increasing genetic diversity. Zygotes are produced by fertilization, not meiosis; somatic (body) cells come from mitosis; and diploids describe the usual chromosome set in most human cells before meiosis, not the products of meiosis.

Meiosis creates haploid reproductive cells, which in humans are gametes—the sperm and the egg. Each gamete carries 23 chromosomes, half the number found in most body cells. When a sperm and egg fuse during fertilization, the zygote is restored to the normal diploid number of 46 chromosomes. Meiosis also shuffles genetic material through crossing over and independent assortment, increasing genetic diversity. Zygotes are produced by fertilization, not meiosis; somatic (body) cells come from mitosis; and diploids describe the usual chromosome set in most human cells before meiosis, not the products of meiosis.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy