Coenzymes and Cofactors — Flashcards

Flashcard 1: Which ion is a part of enzyme amine oxidase?_____

Answer: Copper

Flashcard 2: Serine proteases, aminotransferases and pyruvate carboxylase are examples of _____ reactions

Answer: Ping-pong

Flashcard 3: Glycogen synthase belongs to the _____ group of enzymes.

Answer: transferase

Flashcard 4: Propionyl-CoA carboxylase requires _____, biotin, and CO2

Answer: ATP

Flashcard 5: Which metal is a co-factor for alcohol dehydrogenase and carbonic anhydrase?

Answer: Zinc

Flashcard 6: Which LDH isozyme is found in the Brain, Kidney, Lungs, Spleen, pancreas?_____

Answer: LDH-3

Flashcard 7: Enzymes that use metal-ion as a _____ are termed as metalloenzymes

Answer: prosthetic group

Flashcard 8: Sigmoid-shaped graph which is a property of _____ enzymes

Answer: multimeric

Flashcard 9: lead inhibits _____ and _____ enzymes

Answer: ALA dehydratase

Extra: 

Flashcard 10: When using an irreversible competitive inhibitor, the _____ changes, while the Km remains the same

Answer: Vmax