Protoplasmic theory, Biology

Assignment Help:

Protoplasmic Theory

The living matter which forms the bodies of all living being is a special type of highly organized jelly like viscous semi fluid, and named Sarcode by Dujardin(1835) Later, then  term protoplasm was used by purkinje  (1840)  for the living embryonic material of eggs and by Hugo von Mohl (1846) For the granular. Colloid, around the nucleus in a live cell. Protoplasm is so highly organized that it generates, Energy of Life i.e. it capable of converting   chemical energy of matter into Biological energy. The is why Max Schultze  (1861) called  it the physical Basis of life .All this led O. Hertwig (1892) to propound his protoplasmic theory in which stated that all living matter, of which animals and plants are formed, is protoplasm.   


Related Discussions:- Protoplasmic theory

Oxygen stratification - lake ecosystem, Oxygen Stratification - Lake Ecosys...

Oxygen Stratification - Lake Ecosystem In most lakes, oxygen stratification nearly parallels that of temperature during the summer season. The amount of oxygen is greatest on

What kind of structure is the crystalline lens, Q. What kind of structure i...

Q. What kind of structure is the crystalline lens? What is its function? The crystalline is a converging spherical lens this natural lens has the function to project images of

Define limitations of agar syringe or agar sausage method, Define Limitatio...

Define Limitations of Agar Syringe or Agar Sausage Method? (i) It is applicable to surfaces with low contaminants. (ii) Problem of spreading colonies may occur. (iii) Col

Explain about the intestinal calcium absorption, Explain about the Intestin...

Explain about the Intestinal calcium absorption? Intestinal calcium absorption is mainly controlled by the serum concentration of 1, 25- (OH) 2 D as discussed above. The activi

Suction force of the plant cell, What is meant by suction force of the plan...

What is meant by suction force of the plant cell? Does the suction force facilitate or make difficult the entrance of water in the cell? Ans) The suction force (SF) is the osmot

Define quantitative procedures in carbohydrates, Define Quantitative Proced...

Define Quantitative Procedures in Carbohydrates? You have learnt how to identify some individual monosaccharides, disaccharides and polysaccharides. However, if we were asked t

Describe Fatty acids, In chemistry and particularly in biochemistry the fat...

In chemistry and particularly in biochemistry the fatty acid is a carboxylic acid with a long aliphatic tail (chain) that is either saturated / unsaturated. Many obviously occurrin

Tubercular meningitis , Tubercular Meningitis (TBM) Tubercular meningi...

Tubercular Meningitis (TBM) Tubercular meningitis is a serious complication of childhood tuberculosis. It usually occurs secondarily to primary infection with tuburculosi

What do you mean by proteinuria, Q. What is proteinuria? Why is proteinuria...

Q. What is proteinuria? Why is proteinuria a sign of glomerular renal injury? Proteinuria means losing of proteins through urine under normal conditions proteins are too big to

Explain the localized aggressive periodontitis, Explain the Localized Aggre...

Explain the Localized Aggressive Periodontitis Localized Aggressive Periodontitis: It has been in literature that transmission of peridontopathic microorganisms from periodon

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