Functions of cell wall, Biology

Assignment Help:

FUNCTIONS OF CELL WALL

1.       Provides shape to plant cell rigidity to cells.

2.       Functions as a barrier to entry of pathogens into the cells.

3.       Provides protection to protoplasm against mechanical injury.

4.       Control entry of exit of materials.

5.       Functions as apoplast which is permeable to water & minerals dissolved in it.

6.       Plasmodesmata produce a protoplasmic continuum between adjacent cells.

7.       Bursting of cells on endomitosis.


Related Discussions:- Functions of cell wall

What are tannins, What are Tannins? Long known for their inhibitory eff...

What are Tannins? Long known for their inhibitory effects on iron absorption, recent research indicates that tannins do have beneficial effects. Tannins are compounds of high m

Define recommended dietary allowance for vitamin a, Requirement and Recomme...

Requirement and Recommended Dietary Allowance (RDA) for Vitamin A? Recommendations for adequate vitamin A intake based on the amounts needed to correct night blindness among vi

Risk assessment of biological hazards, Risk Assessment of Biological Hazard...

Risk Assessment of Biological Hazards Biological hazards of concern to public health include pathogenic strains of bacteria, viruses, helminths, protozoa, algae and certain tox

Define osseointegration from diffrent points of view, Q. Define Osseointegr...

Q. Define Osseointegration from patients, microscopic and biomechanical points of view. a) From the view of the patient . An implant fixture is osseointegrated if it provid

Phylum, general charactristics of phylum protozoa

general charactristics of phylum protozoa

Methods of solid waste disposal, Commonly adapted different disposal method...

Commonly adapted different disposal methods by the municipal corporations are: (a)   Open dumping (b)   Land filling (c)    Sanitary land filling pyrolysis (d)   Incine

Explain circulatory support and types of shock, Explain circulatory support...

Explain circulatory support and types of shock? CIRCULATORY SUPPORT 1) A "shock" state is characterised by hypoperfusion of tissue and cellular hypoxia. Circulatory suppo

Zoology, Write briefly on neural mechanism of learning?

Write briefly on neural mechanism of learning?

Pneumothorax, Pneumothorax Entry of air in the pleural cavity is calle...

Pneumothorax Entry of air in the pleural cavity is called pneumothorax. It may be spontaneous, result of penetrating or non-penetrating injuries. Closed Pneumothorax

Classifications of mechanical cleaning devices, Q. Classifications of mecha...

Q. Classifications of mechanical cleaning devices? In general, three classifications of mechanical cleaning devices are available for the dental office. They are:  ult

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