Microbial Metabolism The major route for incorporation of ammonia (NH4+) into organic compounds is via atmospheric nitrogen fixation reduction of pyruvate or alpha-ketoglutarate by enzymes all of these oxidation of pyruvate atmospheric nitrogen fixation reduction of pyruvate or alpha-ketoglutarate by enzymes all of these oxidation of pyruvate ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Nitrogen fixation is a process that requires an anaerobic environment an aerobic environment energy both (a) and (b) an anaerobic environment an aerobic environment energy both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Aerobic catabolism of glucose yields how much energy (ATP synthesized) relative to glucose fermentation? Twice as much About the same More than 10 times as much Slightly less Twice as much About the same More than 10 times as much Slightly less ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Phosphate deregulated mutants are highly sensitive to phosphate regulation less sensitive to phosphate regulation none of these moderately sensitive to phosphate regulation highly sensitive to phosphate regulation less sensitive to phosphate regulation none of these moderately sensitive to phosphate regulation ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism As the electron flow through the chains, much of their free energy is conserved in the form of ATP. This process is called none of these oxidative phosphorylation electromotive potential dehydrogenations none of these oxidative phosphorylation electromotive potential dehydrogenations ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism 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° = -nFE° ΔG° = nFlnE° ΔG° = -nFlnE° ΔG° = nFE° ΔG° = -nFE° ΔG° = nFlnE° ΔG° = -nFlnE° ANSWER DOWNLOAD EXAMIANS APP
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