The order of compounds in the conversion of glucose to pyruvic acid is as follows: (PEP = phosphoenolpyruvate)
a. Fructose-bisphosphate, fructose-6-phosphate, 1,3-phosphoglyceric acid, 3-phosphoglyceric acid, PEP.
b. Fructose-6-phosphate, fructose-bisphosphate, PEP, 1,3-phosphoglyceric acid, 3-phosphoglyceric acid.
c. Fructose-6-phosphate, fructose-bisphosphate, 1,3-phosphoglyceric acid, 3-phosphoglyceric acid, PEP.
d. Fructose-6-phosphate, fructose-bisphosphate, 3-phosphoglyceric acid, 1,3-phosphoglyceric acid, PEP.
e. Fructose-bisphosphate, fructose-6-phosphate, 3-phosphoglyceric acid, 1,3-phosphoglyceric acid, PEP.
Question 2
In humans, what aspect(s) are the mechanism of glycosidase hydrolysis of starch by inversion and retention of stereochemistry similar?
a. formation of an oxomium ion intermediate
b. involve two inversions
c. SN2-like inversion
d. occurs only in the small intestine
e. all of these
Overview of the citric acid cycle
Amino acid sequence of bovine insulin
Amino acids in general acid-base catalysis
Amino acid codon chart
Sample inventory order form.
Nucleic acid bases can exist in syn or anti conformations