#Question id: 562
#I Life Science/ Life Sciences Group – I-V
Phenyl-methane-sulfonyl-fluoride (PMSF) inactivates serine proteases by binding covalently to the catalytic serine residue at the active site; this enzyme-inhibitor bond is not cleaved by the enzyme. This is an example of what kind of inhibition?
#Question id: 946
#SCPH05 I Biotechnology
Aspartate is the precursor for which of the following amino acids?
#Question id: 4563
#SCPH28 | Zoology
If ʺxʺ indicates the location of fossils of two closely related species, then fossils of their most-recent common ancestor are most likely to occur in which stratum?
#Question id: 4135
#SCPH28 | Zoology
In the “activation” of an amino acid for protein synthesis:
#Question id: 1745
#SCPH01 Biochemistry
On injection into mice, bovine serum albumin conjugated with dinitrophenol (DNP) behaves as a: