Microbial Metabolism If ΔG of a chemical reaction has a negative value, the reaction requires energy both (a) and (b) releases energy none of these requires energy both (a) and (b) releases energy none of these ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Radioisotopes are frequently used in the study of cells. Assume a culture of E. coli is grown in a culture medium containing radioactive sulphur. At the end of 48 hours, it is expected to find the radioactive label located in all of these RNA enzymes DNA all of these RNA enzymes DNA ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism The role of bacteriophyll in an oxygenic photosynthesis is to reduce NADP directly transfer electrons to an intermediate in the sulfide oxidation pathway use light energy to energize an electron reduce ferridoxin directly reduce NADP directly transfer electrons to an intermediate in the sulfide oxidation pathway use light energy to energize an electron reduce ferridoxin directly ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism In the passive diffusion, solute molecules cross the membrane as a result of concentration difference pressure difference ionic difference all of these concentration difference pressure difference ionic difference all of these ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism The major route for incorporation of ammonia (NH4+) into organic compounds is via all of these reduction of pyruvate or alpha-ketoglutarate by enzymes oxidation of pyruvate atmospheric nitrogen fixation all of these reduction of pyruvate or alpha-ketoglutarate by enzymes oxidation of pyruvate atmospheric nitrogen fixation ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Most of the energy in aerobic respiration of glucose is captured by substrate-level phosphorylation long-chain fatty acid oxidation the enzyme formic-hydrogen lyase electron transport of electrons from NADH substrate-level phosphorylation long-chain fatty acid oxidation the enzyme formic-hydrogen lyase electron transport of electrons from NADH ANSWER DOWNLOAD EXAMIANS APP
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