The major route for incorporation of ammonia (NH4+) into organic compounds is via all of these atmospheric nitrogen fixation reduction of pyruvate or alpha-ketoglutarate by enzymes oxidation of pyruvate TRUE ANSWER : ? YOUR ANSWER : ?
In aerobic respiration, the terminal electron acceptor is nitrogen nitrate hydrogen oxygen TRUE ANSWER : ? YOUR ANSWER : ?
Aerobic catabolism of glucose yields how much energy (ATP synthesized) relative to glucose fermentation? Slightly less About the same Twice as much More than 10 times as much TRUE ANSWER : ? YOUR ANSWER : ?
During the reduction phase of the Calvin cycle, phosphoglyceric acid is reduced to______utilizing________as the reduction source. phosphoglyceraldehyde; NADPH+H+ pyruvic acid; NADPH+H+ ribulose 1,5 - bisphosphate; NADH+H+ phosphoglyceraldehyde; NADH+H+ TRUE ANSWER : ? YOUR ANSWER : ?
The bacteriochlorophylls used by the anoxygenic bacteria have absorbance maxima located in the_____portion(s) of the spectrum. ultraviolet blue green infrared TRUE ANSWER : ? YOUR ANSWER : ?
The reactions of the cell that are carried out for capturing energy are called activation energy catabolism metabolism anabolism TRUE ANSWER : ? YOUR ANSWER : ?
Incorporation of atmospheric N2to NH4+ occurs via the process of deamination nitrogen fixation transamination assimilatory nitrate reduction TRUE ANSWER : ? YOUR ANSWER : ?
Assimilatory sulfate reduction involves the nucleotide __________ during the incorporation of H2S in the production of __________ . UTP; cytosine GTP; cytosine ATP; cytosine ATP; methionine TRUE ANSWER : ? YOUR ANSWER : ?
The catabolic reaction, pentose-phosphate exists in eukaryotic cells prokaryotic cells none of these prokaryotic and eukaryotic cells both TRUE ANSWER : ? YOUR ANSWER : ?
Nitrogen fixation is a process that requires an aerobic environment an anaerobic environment energy both (a) and (b) TRUE ANSWER : ? YOUR ANSWER : ?