Molybdenum and vanadium, Biology

Assignment Help:

Molybdenum and Vanadium - Inorganic Nitrogen and Sulphur Metabolism

Molybdenum must be available in nature in order to meet the demand of Mo for the formation of nitrogenase necessary for N2-fixation. Now, it is known that MO inhibits formation of Va containing nitrogenase.

As you may know the relative distribution of Mo and Va in nature is in favour of Va. Therefore it is quite likely that some ecological habitats could be deficient in Mo not in Va and N2-fixers of such habitat are expected to produce Va containing nitrogenase for N2-fixation. Accordingly, there could be two nitrogen cycles functioning in nature one mediated by Va system and the other mediated by Mo system.


Related Discussions:- Molybdenum and vanadium

Radiation pollution, Radiation Pollution It is unfortunate that harmfu...

Radiation Pollution It is unfortunate that harmful radiations cause severe pollution but they cannot be seen or observed by eyes and are difficult to judge, unless present in

What are the steps in bacterial infection, It contain four steps. They are:...

It contain four steps. They are: Attachment to host Proliferation Invasion of host tissue Toxin-induced damage to host cell

What is the typical feature of the epithelia, What is the typical feature o...

What is the typical feature of the epithelia? How different is it from the connective tissue? The typical feature of the epithelium is the absence or almost absence of space a

Implantation, IMPLAN TA TIO N - Attachement of blastocyst on the ...

IMPLAN TA TIO N - Attachement of blastocyst on the endometrium of the uterus is called implantation. Generally it occurs 7th day after fertilisation. (6-10 days). Blas

Glycogen degradation and glycogen synthesis , If glycogen degradation  and...

If glycogen degradation  and glycogen synthesis were allowed to occur concurrently,  the  net  effect  would  be  hydrolysis  of  UTP,  a  so-called  futile  cycle. To stop this, b

Embryology, what is the full name of Balfour in Balour''s law of cleavage?

what is the full name of Balfour in Balour''s law of cleavage?

Urea, #questionwhy is urea the major nitrogenous excretory product..

#questionwhy is urea the major nitrogenous excretory product..

Cytokinins - plant growth substances, Cytokinins - Plant Growth Substances ...

Cytokinins - Plant Growth Substances Folke Skoog observed that the cell division or differentiation is affected by AMP and other purines. A nucleic acid from yeast was also fo

Mitral valve replacement, Mitral Valve Replacement :  When mitral...

Mitral Valve Replacement :  When mitral valve replacement for a calcified, stenotic valve is done, usually it is a classical procedure removing leaflets, their chordae an

Nervous system, Nervou s System It is controling system of body. ...

Nervou s System It is controling system of body. Ectodermal in origin. This system is made up of nervous tissue. Nervous tissue is made up of neuron & neuroglial

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