How dissimilar is the gametogenesis in women and in men, Biology

Assignment Help:

Concerning events during the periods of life how dissimilar is the gametogenesis in women and in men?

The formation of spermatogonia in men takes place during the embryonic period. The formation of sperm cells though is a continuous process that begins in puberty and goes on until old age and sometimes during all the remaining life of the man.

In women all oogonia are formed before birth. The oogonia turn into oocytes I that enter the first division of meiosis (meiosis I). This division though is interrupted at prophase and continues only in puberty. After the beginning of menses an egg cell is released during every period and, if fecundated, it finishes the meiotic division. The oogenesis stops after menopause (cessation of the menstrual activity) and the climacteric period of life starts.

 


Related Discussions:- How dissimilar is the gametogenesis in women and in men

Definition of osseointegration in microscopic biophysical, Q. Definition of...

Q. Definition of Osseointegration in microscopic biophysical? Osseointegration implies that at light microscopic and electron microscopic levels, the identifiable components of

Why on earth would be drinking milk to feel better, If a person has a stoma...

If a person has a stomach ulcer (that is aggravated by excessive hydrochloric acid {HCl} secretion ), why on earth would he or she be drinking milk to feel better, when milk is als

Define chagas and arrhythmogenic right vent cardiomyopathy, Chagas' Cardiom...

Chagas' Cardiomyopathy It is common in south and Central America and is caused by Trypanosoma cruzi. Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) It is mark

Determine protein needs during pregnancy period, Determine Protein needs du...

Determine Protein needs during pregnancy period? Altogether, 925 g of protein are deposited in a normal foetus and maternal accessory tissues and considering the dietary protei

What is the official name of pyruvic acid, Q. What is the official name of ...

Q. What is the official name of pyruvic acid? Pyruvic acid is named as 2-oxopropanoic acid it is thus a molecule made of three linearly bound carbons with one extremity forming

What is the inner life of the genome, For the article entitled "The inner l...

For the article entitled "The inner life of the genome" which of the following is true? A. Individual chromosomes occupy explained territories within the nucleus. B. The spe

What is the symptoms of vibrio parahaemolyticus, what is the Symptoms of VI...

what is the Symptoms of VIBRIO PARAHAEMOLYTICUS Symptoms: A total of greater than one million organisms may cause disease.  Symptoms of intoxication which range from mild to se

Microorganisms on on basis of nutrient degradation capacity, Q. Microorgani...

Q. Microorganisms on On basis of nutrient degradation capacity? On basis of nutrient degradation capacity: - Proteolytic: Microorganisms, which are capable of protein degra

Emergency room management, Emergency Room Management Patient may needs...

Emergency Room Management Patient may needs incubation and ventilatory support till such time that patient is able to breathe normally. In some cases: patient is admini

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd