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 RNA enzymes all of these DNA RNA enzymes all of these DNA ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Phosphate deregulated mutants are highly sensitive to phosphate regulation moderately sensitive to phosphate regulation none of these less sensitive to phosphate regulation highly sensitive to phosphate regulation moderately sensitive to phosphate regulation none of these less sensitive to phosphate regulation ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism The bacteriochlorophylls used by the anoxygenic bacteria have absorbance maxima located in the_____portion(s) of the spectrum. blue infrared ultraviolet green blue infrared ultraviolet green ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism If ΔG of a chemical reaction has a negative value, the reaction both (a) and (b) releases energy none of these requires energy both (a) and (b) releases energy none of these requires energy ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Most of the energy in aerobic respiration of glucose is captured by the enzyme formic-hydrogen lyase substrate-level phosphorylation electron transport of electrons from NADH long-chain fatty acid oxidation the enzyme formic-hydrogen lyase substrate-level phosphorylation electron transport of electrons from NADH long-chain fatty acid oxidation ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Entner-Doudoroff pathway is found in aerobic eukaryotes aerobic prokaryotes both (a) and (b) anaerobic prokaryotes aerobic eukaryotes aerobic prokaryotes both (a) and (b) anaerobic prokaryotes ANSWER DOWNLOAD EXAMIANS APP
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