Explain the biochemical approach in taxonomy, Biology

Assignment Help:

Explain the Biochemical Approach in Taxonomy

Comparative biochemistry is being used increasingly in the systematic of animals, both for identification of organisms as well as for working out interrelationships between them. This is because sometimes it becomes impossible to distinguish between similar organisms using the above described methods. In such cases identification may be possible by comparing the chemical substances of the organisms.

In this approach the taxonomist studies the demonstrable differences and similarities in the biochemical compositions of the organisms to be identified. The taxonomist uses biochemical data in identification, by comparing the same class of compounds which perform the same function in different animal species. This comparison is done in terms both of the biochemical properties of the compounds as well as their distribution in different organs of the body.

The compounds studied in most of the cases are proteins, amino acids and peptides. As a result biochemical studies in the taxonomy are often referred to as 'protein taxonomy'.


Related Discussions:- Explain the biochemical approach in taxonomy

Colonial theory - metazoa, Colonial Theory - Metazoa  This is the most...

Colonial Theory - Metazoa  This is the most popular theory on the origin of Metazoa. The idea was conceived by Haeckel (1874) modified by Metschnikoff (1886) and revived by Hy

Define the water bath with shaker, Define the Water Bath with Shaker? A...

Define the Water Bath with Shaker? An electric water bath with a shaker that can hold test tubes as well as conical flasks. When on a non-shake mode, it acts as a simple water

Signs and symptoms and treatments of hepatitis c, Q. What are the modes of ...

Q. What are the modes of transmission, main signs and symptoms and treatments of hepatitis C? The Hepatitis C is caused by the RNA virus and transmitted through blood (like hep

Biochemistry starch and dextrin test, Why there is difference in the colour...

Why there is difference in the colour obtained for the dextrin solution (ammonium sulphate and dextrin )when brought to iodine test Respetively by first half saturation test and t

A fruit fly has four pairs of chromosomes in its cells, A fruit fly has fou...

A fruit fly has four pairs of chromosomes in its cells. At meiosis, how many dissimilar combinations of maternal and paternal chromosomes are possible in the gametes? In gamet

What is trophic levels and food webs, What is Trophic Levels and Food Webs?...

What is Trophic Levels and Food Webs? Trophic Levels and Food Webs : Energy flows and nutrients are cycled through an ecosystem via organisms that feed on one another. When c

Explain type 2 diabetes mellitus, Q. Explain Type 2 Diabetes Mellitus? ...

Q. Explain Type 2 Diabetes Mellitus? It is the most common form of diabetes accounting for 90-95% of patients with diabetes. Type 2 Diabetes Mellitus was previously called as N

Define the enzyme deficiency or defects, Define the Enzyme deficiency or de...

Define the Enzyme deficiency or defects? A food sensitivity or intolerance can occur when the body has difficulty in digesting a particular food and therefore reacts against it

Help, wolves are predators for hares the wolf population increases what hap...

wolves are predators for hares the wolf population increases what happenes next?

What are the values of dpd for plant cells under hypertonic, What are the v...

What are the values of DPD for plant cells under hypertonic, isotonic and hypotonic media? In plant cells under hypertonic medium there is loss of water for the exterior, SF >

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