Animal cells can carry out gluconeogenesis from three- and four-carbon precursors, but not from the two acetyl carbons of acetyl-CoA.
Animal cells can carry out gluconeogenesis from three- and four-carbon precursors, but not from the two acetyl carbons of acetyl-CoA.
In the boat conformation of cyclohexane, the "flagpole" hydrogens are located on ________. () A: the same carbon B: adjacent carbons C: C-1 and C-3 D: C-1 and C-4 E: none of the above
In the boat conformation of cyclohexane, the "flagpole" hydrogens are located on ________. () A: the same carbon B: adjacent carbons C: C-1 and C-3 D: C-1 and C-4 E: none of the above
Pyridoxal phosphate (PLP) participates in a variety of reactions at the α, β, and γ carbons (C-2 to C-4) of amino acids. Reactions at the α carbon include ___________________. A: acemization (interconverting L- and D-amino acids) B: decarboxylation C: transamination D: deamination
Pyridoxal phosphate (PLP) participates in a variety of reactions at the α, β, and γ carbons (C-2 to C-4) of amino acids. Reactions at the α carbon include ___________________. A: acemization (interconverting L- and D-amino acids) B: decarboxylation C: transamination D: deamination
Which statements are true about quinidine: A: It is composed of quinoline ring and quinoline base ring B: The two rings are connected by hydroxymethyl C: Contains two substituents (methoxy and ethylene). D: It has four chiral carbons(3R,<br/>4S, 8R, 9S ), is the dextroisomer. E: The target is K+<br/>channel blocker.
Which statements are true about quinidine: A: It is composed of quinoline ring and quinoline base ring B: The two rings are connected by hydroxymethyl C: Contains two substituents (methoxy and ethylene). D: It has four chiral carbons(3R,<br/>4S, 8R, 9S ), is the dextroisomer. E: The target is K+<br/>channel blocker.