Essentials of Human Anatomy & Physiology (12th Edition)

Published by Pearson
ISBN 10: 1292216239
ISBN 13: 978-1-29221-623-2

Chapter 16 - The Reproductive System - Review Questions - Page 600: 7

Answer

d. they have the same number of chromosomes

Work Step by Step

Spermatozoids are much more produced than ova, motility of sperm is greater than motility of ova. A single egg is 10 million times the volume of a sperm cell and ova is the biggest cell in the human body and sperm cell is the smallest. They both have 23 chromosomes, together they built zygote with 46 chromosomes.
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