#Question id: 24090
#Section 5: Bioprocess Engineering and Process Biotechnology
#Question id: 230
#Section 2: General Biology
Vitamin D helps control the utilization of which ion?
#Question id: 14973
#Section 1: Engineering Mathematics
#Question id: 1599
#Section 2: General Biology
Name the class of MHC which is recognized by CD4 TH cell.
#Question id: 599
#Section 2: General Biology
In a certain enzyme-catalyzed reaction the following steps occur:
1. A phosphate group on substrate A is transferred to a side chain of an active site residue of the enzyme.
2. The dephosphorylated form of substrate A dissociates from the enzyme.
3. Substrate B enters the active site and is phosphorylated with simultaneous regeneration of the enzyme in its original form.
What kind of kinetic mechanism is described?