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Concerning their size andbasic morphology how andwhy do the male and thefemale gametes differentiatefrom each other?

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter7: Development And Sex Determination

Section: Chapter Questions

Problem 2QP: The Human Reproductive System Discuss and compare the products of meiosis in human females and...

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A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.

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Question

Concerning their size and
basic morphology how and
why do the male and the
female gametes differentiate
from each other?

Expert Solution

Step 1

Gametes or the sex cells are produced by the meiosis process called gametogenesis. The production of the male gamete is called spermatogenesis. The production of female gamete is called oogenesis. Gametes consist of a haploid (n) number of chromosomes. The fertilization of the gametes lead to the formation of zygote which is known as fertilization.

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Similar questions

The Human Reproductive System Discuss and compare the products of meiosis in human females and males. How many functional gametes are produced from the daughter cells in each sex?
What is the differencebetween spermatocyte II andspermatid?
What is the differencebetween spermatids andsperm cells? What is the nameof the transformation ofspermatids into sperm cells?
How does the malegamete penetrate the eggcell? How does the femalegamete protect itself from theentrance of more gametesafter the entrance of the firstsperm cell?
What is the relationbetween fecundation and theend of the meiotic processduring oogenesis?
Contrast the number of sperm that are produced from oneprimary spermatocyte and the number of eggs producedfrom one oocyte.
What are the hormonesthat promote the release ofthe female gamete from thefollicle and at which day of themenstrual cycle does thisphenomenon happen? What isthis event called?
What special features are evident in sperm cells butnot in somatic cells, and how do these specializationsfunction?
Concerning the sexchromosomes of the XYsystem which type of gametedo the male and the femaleindividuals respectivelyproduce?
Concerning events duringthe periods of life howdifferent is the gametogenesisin women and in men?
Explain how a spermatogonium, containing a diploid number of chromosomes, develops into four functional sperm, each containing a haploid number of chromosomes. In what significant way(s) does oogenesis differ from spermatogenesis?
The process of oogenesis is often described as theproduction of a haploid egg by meiosis, but in someanimals, including humans, this description is notentirely accurate. Explain.