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

Preparation of cardiac surgery in the morning, Preparation on the Morning o...

Preparation on the Morning of Surgery Morning care  Hygiene Bowel and bladder emptying.  Oral hygiene, remove dentures if any, no lipstick.  Comb and make th

Definition of old age, Definition of old age? The exact timing of the ...

Definition of old age? The exact timing of the onset of the ageing process cannot be ascertained because the effect of age varies among different individuals. However, the chr

Explain about the dessicator, Explain about the Dessicator? A dessicato...

Explain about the Dessicator? A dessicator is used to prevent an item from absorbing moisture. It is able to accomplish this because of a chemical, known as the dessicant, is h

Explain skeletal muscle, Explain Skeletal muscle Skeletal muscle has...

Explain Skeletal muscle Skeletal muscle has low activity of glucose-6-phosphate dehydogenase. Yet, like most other  tissues  it can synthesize ribose-5-phosphate.  This  is.

Define some detrimental effects of fungi, Define some Detrimental Effects o...

Define some Detrimental Effects of Fungi? These cause diseases of animals and humans. These either cause superficial mycoses (infection of skin, hair and nails) or systemic

Simple precautions to prevent injuries, When resheathing needles, simple pr...

When resheathing needles, simple precautions to prevent injuries are to: 1. use only one hand to scoop the cap 2. hold the sheath with a hemostat (suggested but will require

Cells, #question.why are active cells small .

#question.why are active cells small .

State the functional domains in children, Functional Domains in Children ...

Functional Domains in Children There are three functional domains of particular interest in this age range: Attention, Memory, and Executive function. The

What is the typical vegetation of the grasslands, What is the typical veget...

What is the typical vegetation of the grasslands? The Grasslands are mainly formed of herbaceous (nonwoody) vegetation: grass, small trees and bushes.

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