Which of the following amino acid is an important precursor of hemoglobin?
In which of the following organs or tissues is the action of acetylcholine NOT described as "nicotinic"?
I Motor endplates of skeletal muscle
II Celiac ganglia
III Circular muscles of the iris
All of the following statements concerning the lyophilization of a parenteral product are correct, EXCEPT:
Which of the following is the end product of AEROBIC reactions?