Microbial Metabolism In an oxygenic photosynthesis, the green and the purple bacteria do not use which of the following one as an electron source? H2O S (elemental sulphur) H2 H2S H2O S (elemental sulphur) H2 H2S 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° = nFlnE° ΔG° = -nFlnE° ΔG° = -nFE° ΔG° = nFE° ΔG° = nFlnE° ΔG° = -nFlnE° ΔG° = -nFE° ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Incorporation of atmospheric N2to NH4+ occurs via the process of nitrogen fixation assimilatory nitrate reduction transamination deamination nitrogen fixation assimilatory nitrate reduction transamination deamination ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Free energy change (ΔG) of a reaction is referred as the amount of energy liberated during reaction liberated or taken up during reaction taken up during reaction none of these liberated during reaction liberated or taken up during reaction taken up during reaction none of these ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Entner - Doudoroff pathway is not found in anaerobic prokaryotes Both (a) and (b) aerobic prokaryotes eukaryotes anaerobic prokaryotes Both (a) and (b) aerobic prokaryotes eukaryotes ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Assimilatory sulfate reduction involves the nucleotide __________ during the incorporation of H2S in the production of __________ . ATP; methionine ATP; cytosine GTP; cytosine UTP; cytosine ATP; methionine ATP; cytosine GTP; cytosine UTP; cytosine ANSWER DOWNLOAD EXAMIANS APP
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