Sporogenous tissue, Biology

Assignment Help:

Sporogenous Tissue

The primary sporogenous cells (PSCs) result after the periclinal division of the archesporial cells. The PSCs may undergo mitotic divisions and increase in number before functioning as MMCs or the PSCs may function directly as MMCs. The MMCs undergo meiosis and give rise to haploid microspores. The details of meiosis have been extensively studied. Anthers are ideal systems to study meiosis. This is mainly due to the fact that, they are readily available and accessible for experimentation; and each anther contains a large number of meiocytes, mostly exhibiting synchrony. Most of the information on meiosis has been obtained from investigations on anthers.

 


Related Discussions:- Sporogenous tissue

Ruminal tympany (bloat), R uminal tympany (Bloat) It is the over-diste...

R uminal tympany (Bloat) It is the over-distension of the rumen with gases which may be either frothy or free gas. The disease is characterized by change in silhouette of the

Explain the recommended dietary allowances - nutrition, Explain the Recomme...

Explain the Recommended Dietary Allowances - Nutrition? RDA: The RDA is the average daily dietary intake that is sufficient to meet the nutrient requirement of nearly all healt

Explain fundamental of the photosynthesis process, Q. Is it correct to cons...

Q. Is it correct to consider water decomposition by the action of light the fundamental of the photosynthesis process? In addition ADP photophosphorylation, photic energy is al

Osmoregulation in marine non-chordate metazoans, Osmoregulation in Marine N...

Osmoregulation in Marine Non-Chordate Metazoans Studies on the osmotic pressure of body fluids of marine organisms have displayed that their internal osmotic pressure is more

What is hmp pathway, What is HMP pathway? Give any two points of its signif...

What is HMP pathway? Give any two points of its significance The HMP  is an alternate oxidative pathway for the metabolism of glucose. The significance of the pathway  is that

Zoonoses disease-salmonellosis, Salmonellosis Salmonellosis is an infe...

Salmonellosis Salmonellosis is an infection caused by bacterial species belonging to the genus Salmonella and usually associated with the ingestion of food containing salmonel

What are the major parts of ferns, Q. What are the major parts of ferns? ...

Q. What are the major parts of ferns? Ferns are constituted by small roots that come downwards from the rhizome stem and often horizontalized. The fronds also arise from the rh

Muscular force, 2.?In order to increase muscular force production, muscular...

2.?In order to increase muscular force production, muscular contractions may be modulated in two ways. Explain.

Ecosystem diversity, Ecosystem diversity measures based on the species com...

Ecosystem diversity measures based on the species composition of flora, or fauna, or other ecosystem properties, are all equally justifiable: but measures based on different crite

What do you mean by systematic zoology, Q. What do you mean by Systematic Z...

Q. What do you mean by Systematic Zoology ? It contains articles on animals systematic, and papers dealing with cytological attributes of species and higher taxa, distribution p

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