Biological nitrogen-fixation, Biology

Assignment Help:

Biological Nitrogen-Fixation

The process by which molecular nitrogen (N2) is reduced to ammonia (NH3) is called nitrogen-fixation (N2-fixation). This is the most important section of this unit and is fairly long. Here we first introduce you to the species capable of N2-fixation and describe the formation of nodules during symbiotic association.

Then we go through the reactions and-enzymes involved in the conversion of molecular nitrogen to NH3. A brief section on the genetics of N2-fixation will introduce you to the possibility of transferring, N2-fixing capability to non N2-fixers.


Related Discussions:- Biological nitrogen-fixation

Role of government in health care provision, Role of Government in Health C...

Role of Government in Health Care Provision The government intervenes in the health sector with a general view of improving the health status of the people. In general governm

Enumerate the term - brain behaviour functioning, Enumerate the term - brai...

Enumerate the term - brain behaviour functioning The brain may be thought of as a "dependant variable" that is shaped in part by the facilitative stimulation that is experience

Define the sphingolipid metabolism - vitamin k, Define the Sphingolipid Met...

Define the Sphingolipid Metabolism - Vitamin K? Sphingolipids, as you would recall from your Biochemistry Course, are a class of membrane lipids that are composed of one molecu

What do you mean by post-herbal period, What do you mean by Post-Herbal Per...

What do you mean by Post-Herbal Period ? Ans. It is difficult to draw a sharp line of demarcation between the transition period, marked by various attempts of classificati

Illistrate the role in reducign activation energy, 1- Describe the function...

1- Describe the function of enzymes in catalyzing biological reactions ? 2-Descride enzymes ' role in reducign activation energy?

Tiny fraction of this water which is retained by the plant, Most of the wat...

Most of the water taken up by a plant passes through it and is evaporated to the atmosphere. What use is made of the tiny fraction of this water which is retained by the plant?

Unconventional oilseed cakes/meal, Unconventional oilseed cakes/meal ...

Unconventional oilseed cakes/meal Deoiled sal (Shorea robusta) seed meal: It is a byproduct obtained after the extraction of oil from sal seeds. It is found to be high in NF

Define briefly about vitamin B1, Vitamin B 1 (Thiamine hydrochloride) ...

Vitamin B 1 (Thiamine hydrochloride) a) Thiamine hydrochloride is a white, crystalline powder, slightly hygroscopic, of an odour resembling yeast and of bitter to taste. b)

What are the corals, Q What are the corals? Corals are characterized by...

Q What are the corals? Corals are characterized by their polypoid shape, slow growth and sessility and secretion of a solid skeleton made of calcium carbonate. Numerous coral i

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