Incorporation of atmospheric N2to NH4+ occurs via the process of deamination transamination assimilatory nitrate reduction nitrogen fixation TRUE ANSWER : ? YOUR ANSWER : ?
The acquisition energy by glucose fermentation requires substrate-level phosphorylation the enzyme formic-hydrogen lyase long-chain fatty acid oxidation electron transport of electrons from NADH TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following nucleoside diphosphates is used most often in carbohydrate anabolism? Adenosine diphosphate Uridine diphosphate Guanine diphosphate Thymine diphosphate TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following(s) is/are the products of the light reactions of photosynthesis? ATP, NADPH, and O2 ATP and O2 only NADPH only ATP only TRUE ANSWER : ? YOUR ANSWER : ?
The specific enzyme/(s) of the glyoxylate cycle is/are malate synthase anaplerotic isocitrate lyase both (a) and (b) TRUE ANSWER : ? YOUR ANSWER : ?
If ΔG of a chemical reaction is positive in value and keq is less than 1 then the chemical reaction will proceeed in forward direction none of these not take place in any of the direction proceed in reverse direction TRUE ANSWER : ? YOUR ANSWER : ?
Dolichol phosphate is a chaperone used in protein folding a complex lipid involved in docking vesicles with the plasma membrane a product of phospholipase C activation the anchor on which sugars assemble before transfer to proteins TRUE ANSWER : ? YOUR ANSWER : ?
The relationship between an oxidation-reduction potential difference and the standard free energy change is (where n is the number of moles of electron transferred, F= Faraday's constant and E°= standard oxidation-reduction potential difference) ΔG° = -nFE° ΔG° = nFlnE° ΔG° = -nFlnE° ΔG° = nFE° TRUE ANSWER : ? YOUR ANSWER : ?
When acetate is the sole source of carbon for some microorganisms, the cycle which is used, is called oxaloacetate pathway pentose phosphate pathway glyoxylate pathway glycolyic pathway TRUE ANSWER : ? YOUR ANSWER : ?
ATPase carries out each of the reactions indicated in (a) and (b) extrudes protons from the cell coupled to the hydrolysis of ATP to ADP is the enzyme that incorporates ATP into messenger RNA synthesizes ATP, coupled to transfer of extracellular protons into the cell TRUE ANSWER : ? YOUR ANSWER : ?