Lactose Intolerance and Galactosemia — Flashcards

Flashcard 1: _____ disease is also known as glycogen storage disease type IV

Answer: Andersen

Flashcard 2: Reducing disaccharides include _____ and maltose

Answer: lactose

Flashcard 3: _____ forms rhombic plate-shaped crystals in osazone test

Answer: Galactose

Flashcard 4: Galactose is converted to _____ via the enzyme galactokinase

Answer: galactose-1-phosphate

Flashcard 5: _____ is converted into galactose and glucose by the enzyme lactase (intestinal brush border)

Answer: Lactose

Flashcard 6: Which steps (2) of glycolysis require ATP? 1. _____ (Hexokinase/Glucokinase) 2. _____ (PFK-1)

Answer: Glucose -> Glucose-6-phosphate

Flashcard 7: _____ is the glycosaminoglycan present in the granules of the given mononuclear cell / mast cell.

Answer: Heparin

Flashcard 8: Which steps (2) of glycolysis produce ATP?

Answer: 1. 1,3-bisphosphoglycerate → 3-phosphoglycerate (catalyzed by phosphoglycerate kinase) 2. Phosphoenolpyruvate → pyruvate (catalyzed by pyruvate kinase) Note: Both of these are examples of substrate-level phosphorylation.

Flashcard 9: breast millk is richest in _____ carbohydrate

Answer: lactose

Extra: 

Flashcard 10: PEP carboxykinase is induced by _____ and cortisol

Answer: glucagon