Explain briefly about vitamin B12, Biology

Assignment Help:

Vitamin B12 (Cyanocobalamin)

Vitamin B12 refers to a group of Cobalt-containing corrinoids known as cobalamins. It is also called antipernicious- anemia factor, extrinsic factor. In human and animals, derivatives like hydroxycobalamin, adenosyl cobalamin and methyl cobalamin are the major compounds which are metabolically active. The latter two are the active co-enzymic forms. Cyanocobalamin is a synthetic form of Vitamin B12 that is widely used clinically due to its availability and stability which is transformed into active form in the body.

 


Related Discussions:- Explain briefly about vitamin B12

Constituents of food – the major nutrients, Composition of Plant and Animal...

Composition of Plant and Animal Tissues Food supplies nutrients popularly known as major and minor nutrients based on the quantities in which they are required for the living b

State in brief about the soil horizon, State in brief about the soil horizo...

State in brief about the soil horizon A  soil horizon may be defined as "a horizontal layer of regolith, approximately parallel to the soil surface, and possessing relatively

Factors affects oxygen dissociation curve - Carbon dioxide , Factors affect...

Factors affects oxygen dissociation curve - Carbon dioxide Carbon dioxide lowers the oxygen affinity of haemoglobin even if the pH is kept constant. This effect is due to the

Sex, how to do sex ?

how to do sex ?

How lead to over expression of the protein, You have discovered that a sing...

You have discovered that a single protein in two different cell lines is significantly over expressed in one of them. The proteins are identical, yet Northern blot analysis has dem

What is cerumen, Q. What is cerumen? Cerumen is a fatty, oily substance...

Q. What is cerumen? Cerumen is a fatty, oily substance produced by theceruminous glands in outer part of ear canal. This compound is generally referred to as ear wax and, toget

What are the major complications of diabetes mellitus, Q. Why do diabetic p...

Q. Why do diabetic patients often undergo dietary sugar restriction? What are the major complications of diabetes mellitus? Diabetic patients are frequently advised to ingest f

What are the cells that form the cartilaginous tissue, What are the cells t...

What are the cells that form the cartilaginous tissue? The main cells of the cartilages are the chondrocytes, originate from the chondroblasts that secrete the intersticial ma

How can the immune memory lead to the efficacy of vaccines, Q. How can the ...

Q. How can the immune memory lead to the efficacy of vaccines and also produce allergies? Vaccines are controlled inoculations of fragments of inactive infectious agents or of

Explain the analysis of food production, Explain the Analysis of food produ...

Explain the Analysis of food production? The agricultural sector is known for its diversity and heterogeneity of decisions right from the farm to the entire marketing system. A

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