Microbial Metabolism Bacteriochlorophyll differs from chlorophyll in what way? Both (b) and (c) The chelated metal in bacteriochlorophyll is not Mg There are chemical differences between the two chlorophyll in their side (R) groups They have different absorption spectra Both (b) and (c) The chelated metal in bacteriochlorophyll is not Mg There are chemical differences between the two chlorophyll in their side (R) groups They have different absorption spectra ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism If ΔG of a chemical reaction is positive in value and keq is less than 1 then the chemical reaction will proceeed in forward direction none of these not take place in any of the direction proceed in reverse direction proceeed in forward direction none of these not take place in any of the direction proceed in reverse direction ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism DAHP synthetase catalyzes the condensation of erythrose-4-phosphate both (a) and (b) phosphoenol pyruvate phenylalanine erythrose-4-phosphate both (a) and (b) phosphoenol pyruvate phenylalanine 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 DNA all of these RNA enzymes DNA all of these RNA enzymes ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism The chlorophyll molecules used by eucaryotes and cyanobacteria absorb radiant energy in the____________portion(s) of the visible spectrum. green and ultraviolet red and blue red green green and ultraviolet red and blue red green ANSWER DOWNLOAD EXAMIANS APP
Microbial Metabolism Standard free energy change (ΔG) can be expressed as ΔG° = R/Tlnkeq ΔG° = -RTlnkeq ΔG° = RTlnkeq ΔG° = -RT/lnkeq ΔG° = R/Tlnkeq ΔG° = -RTlnkeq ΔG° = RTlnkeq ΔG° = -RT/lnkeq ANSWER DOWNLOAD EXAMIANS APP
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