CHE 4342 EXAM 2 QUESTIONS AND ANSWERS UPDATED 2025/2026
WITH CORRECT VERIFIED ANSWERS BEST GRADED A+ FOR PASS
Tay-Sachs - CORRECT ANSWERS Defective hexoamidase A; buildup of ganglioside GM2
Niemann-Pick - CORRECT ANSWERS Sphingomyelinase deficiency
Vioxx - CORRECT ANSWERS Increased risk of heart problems; selective COX2 inhibitor
D (2&3) - CORRECT ANSWERS cholesterol-based vitamin
ADEK - CORRECT ANSWERS Fat soluble vitamins
Ricketts - CORRECT ANSWERS Vitamin D3 deficiency
Statin drugs - CORRECT ANSWERS Inhibit HMG-CoA reductase
HPV - CORRECT ANSWERS Encodes E3 ubiquitin-protein ligase; targets p53 supressor
protein
Transaminases/aminotransferases - CORRECT ANSWERS Need PLP (B6)
Krebs (Dr.) - CORRECT ANSWERS TUC and TCA
N-acetyl glutamate - CORRECT ANSWERS Activates CPS1
Benzoate and Phenylbutyrate - CORRECT ANSWERS Lower blood ammonia (genetic
urea cycle defects)
THF - CORRECT ANSWERS From folate (vitamin B9); made via DHFR x2
WITH CORRECT VERIFIED ANSWERS BEST GRADED A+ FOR PASS
Tay-Sachs - CORRECT ANSWERS Defective hexoamidase A; buildup of ganglioside GM2
Niemann-Pick - CORRECT ANSWERS Sphingomyelinase deficiency
Vioxx - CORRECT ANSWERS Increased risk of heart problems; selective COX2 inhibitor
D (2&3) - CORRECT ANSWERS cholesterol-based vitamin
ADEK - CORRECT ANSWERS Fat soluble vitamins
Ricketts - CORRECT ANSWERS Vitamin D3 deficiency
Statin drugs - CORRECT ANSWERS Inhibit HMG-CoA reductase
HPV - CORRECT ANSWERS Encodes E3 ubiquitin-protein ligase; targets p53 supressor
protein
Transaminases/aminotransferases - CORRECT ANSWERS Need PLP (B6)
Krebs (Dr.) - CORRECT ANSWERS TUC and TCA
N-acetyl glutamate - CORRECT ANSWERS Activates CPS1
Benzoate and Phenylbutyrate - CORRECT ANSWERS Lower blood ammonia (genetic
urea cycle defects)
THF - CORRECT ANSWERS From folate (vitamin B9); made via DHFR x2
