Which of the followings are monosaccharide？ A: Fructose B: Glucose C: Sucrose D: Galactose

All cells have a cell membrane made of proteins and ( ). A: lipids B: glucose C: amino acid D: fructose

Which of the following is a valuable element that the human body<br/>needs?() A: carditis B: nuclease C: fructose D: valine

Answer the following questions to check if you understand the material.Which of the following is not a monosaccharide A: Fructose B: Maltose C: Galactose D: Glucose

What adjective most aptly describes the current state of evidence indicating that fructose intake may promote fatty liver in humans: A: inconclusive B: promising C: convincing D: conclusive

Diarrhea from infection or malnutrition is the world's most prevalent killer of children. A 2-month-old Caucasian girl develops chronic diarrhea and liver inflammation in early infancy when the mother begins using formula that includes corn syrup. Evaluation of the child demonstrates sensitivity to fructose in the diet. Which of the following glycosides contains fructose and therefore should be avoided when feeding or treating this infant A: Sucrose B: Ouabain C: Lactose D: Maltose E: Streptomycin

Which one of the following enzymatic reactions is reversible? ( ) A: The reaction catalyzed by glycogen phosphorylase B: The reaction catalyzed by phosphoglycerate kinase C: The reaction catalyzed by pyruvate kinase D: The reaction catalyzed by fructose bisphosphatase-1 E: The reaction catalyzed by hexokinase

乳糖酶()能够分解乳糖()中的β-1,4糖苷键。从而产生____。 A: 葡萄糖(glucose)和半乳糖(galactose) B: 葡萄糖和葡萄糖 C: 葡萄糖和果糖(fructose) D: 葡萄糖和麦芽糖(maltose)

同服下列哪种物质会阻碍铁剂的吸收： A: 维生素 C(vitaminC) B: 稀盐酸(hydrochloric acid) C: 碳酸氢钠(sodium bicarbonate) D: 果糖(fructose) E: 含半胱氨酸的食物

下列哪个化合物属于超高能化合物，其高能键断裂所释放的能量可用于合成ATP，这一作用又称底物水平磷酸化？ A: fructose 1, 6-bisphosphate B: glyceraldehyde 3-phosphate C: phosphoenolpyruvate D: 3-phosphoglycerate