Answer:
His
Explanation:
The side chain of Histidine has a pKa in the physiological pH range and is therefore often involved in proton transfer during enzymatic catalysis. It is a amino acid which is used for the biosynthesis of protein. Histidine was initially thought to be essential only for infants but now it has been found to be essential for adults too.If we see the histidine structure contains an α-amino acid, a carboxylic acid group, and an imidazole side chain.
Adenylyl Cyclase is an enzyme that catalysis the conversion of ATP to Cyclic AMP(cAMP)
I believe it'll be corn since it's a plant which created c4 sugar when performing photosynthesis.
<span>D. I, III, IV
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ph, Salinity, and Temperature. These three factors could cause an optimum cell function to cease.
Every cell in the body attains homeostasis in many aspects for it to survive and execute the many cellular activities. There are certain organ system that are responsible for such changes and maintenance for the bodily fluids to be at the right and biological level.
