Protoplast, Biology


  • Cell without cell membrane (Henstein)
  • It contains 1 or more vacuoles.
  • In mature plant cells protoplast forms a peripheral layer called Primordial utricle.
  • In animal cells protoplast fills the whole cell.


  • Non living substances called "Cell inclusions". Present in cytoplasmic structures + vacuoles.
Posted Date: 10/5/2012 6:11:51 AM | Location : United States

Related Discussions:- Protoplast, Assignment Help, Ask Question on Protoplast, Get Answer, Expert's Help, Protoplast Discussions

Write discussion on Protoplast
Your posts are moderated
Related Questions
Cobalt Cobalt functions as a component of vitamin B12  (cobalamin). Ruminants are not dependent on a dietary source of vitamin B12  because ruminal microorganisms can synthesize B

Q. What is Gestational Diabetes? When a pregnant woman develops diabetes, it is known as gestational diabetes. It occurs in only 1% of the pregnant women. Pregnant women who ha

what are diploblastic organisms?

Characteristics of Thick Gingiva  Relatively flat soft tissue and bony architecture  Dense fibrotic soft tissue  Relatively large amount of attached gingiva  Thick und

What are the five conditons that can cause evolution to take place?

Q. Doppler evaluation for constrictive pericarditis ? 2D Echocardiography and Doppler evaluation can provide valuable clues to the presence of constrictive pericarditis. M-Mo

Jackson Coleman and Fischer Theory Jackson Coleman Theory: During accommodation the ciliary muscle contraction causes an anterior thrust of the vitreous. This vitreous thrust p

Draw a diagram of external view of a human brain. Label:- frontal lobe, temporal lobe, occipital lobe and cerebellum.

The different organs of the respiratory system  Nostrils through which we inhale air in the nasal cavity  Pharynx  Larynx  Trachea (wind pipe)  Lungs - Bronchi,

Laws Governing Ocular Movements Hering's Law of Equal Innervation states that equal and simultaneous innervation flows from the brain to yoke muscles in all binocular movement