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

What is the process of breathing, What is the process of Breathing? Oxy...

What is the process of Breathing? Oxygen is supplied to the blood, and carbon dioxide is removed from the blood by the process known as breathing. Air is moved into an exchan

Illustrate the tyndallisation, Q. Illustrate the tyndallisation? John T...

Q. Illustrate the tyndallisation? John Tyndall devised a process of sterilisation by steaming for a few minutes at 100 o C on 3-4 successive operations separated by 24 hour in

Define root-end resection apicoectomy, Define Root-End Resection Apicoectom...

Define Root-End Resection Apicoectomy a. Examine the root surface before cutting for: cracks, anatomical variations, and quality of orthograde obturation. b. Cut the root en

Explain cholera, Cholera  The risk of infection with cholera is very lo...

Cholera  The risk of infection with cholera is very low in tourists. The parenteral vaccine licensed in the US is no longer available. One oral vaccine called Dukoral is availa

Explain caspofungin, Explain Caspofungin It is available only for intra...

Explain Caspofungin It is available only for intravenous administration and is FDA-approved for treatment of esophageal candidiasis, candidemia, and intra-abdominal abscesses,

Describe the structure of body wall of ascaris, Question 1 Write a short n...

Question 1 Write a short note on the following                           1 Class polychaeta

What happen when a fatty acid reacts with glycerol, When a fatty acid react...

When a fatty acid reacts with glycerol, the result is- Select one: a. Formation of an amide b. Formation of an ester c. Formation of hydrocarbon d. Formation of a th

Free racials, Which of the following could potentially be a free radical? A...

Which of the following could potentially be a free radical? Answer oxygen (atomic number 8) helium (atomic number 2) neon (atomic number 10)

Which animals make tracheal respiration, Q. Which animals make tracheal res...

Q. Which animals make tracheal respiration? Is there a blood-like fluid that participates in this process? Arachnids and Insects are the arthropod animals that make tracheal re

How many chromosomes and chromatin strands, Drosophila has 4 bivalents (hom...

Drosophila has 4 bivalents (homologous chromosomes) formed at Meiosis I. How many chromosomes and chromatin strands are present in each of the following stages- Anaphase of mito

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