A 42-year-old patient is scheduled for surgery that will likely require a transfusion. Because the patient has a rare blood type, an autologous blood transfusion is planned. Prior to surgery, 1500 mL of blood is collected. The collection tubes contain calcium citrate to prevent coagulation. Which of the following is the mechanism for citrate’s anticoagulative action?

A 42-year-old patient is scheduled for surgery that will likely require a transfusion. Because the patient has a rare blood type, an autologous blood transfusion is planned. Prior to surgery, 1500 mL of blood is collected. The collection tubes contain calcium citrate to prevent coagulation. Which of the following is the mechanism for citrate’s anticoagulative action? A: Activating plasminogen B: Binding factor XII C: Blocking thrombin D: Chelating calcium

Inactivation of acetyl CoA carboxylase is favored WHEN: A: Cytosolic citrate levels are high. B: It is in a polymeric form. C: Palmitoyl CoA levels are low. D: The tricarboxylate transporter is inhibited. E: It is dephosphorylated.

ADP、ATP作何种改变可加速生物氧化? ATP/ADP↑|ATP/ADP↓;|ATP↑;|ADP↓ ;;

ATP合成酶具有哪些功能？ A: 合成ATP B: 水解ATP C: 运输ATP D: 质子通道

葡萄糖经糖酵解的产物是( ) A: 苹果酸+ATP B: 乳酸+ATP C: 丙酮酸+ATP D: ATP

1分子乙酰CoA彻底氧化产生 A.12.5分子ATP B.12分子ATP C.10.5分子ATP D.10分子ATP E.2分子ATP

胞液NADH经α-磷酸甘油穿梭机制可得() A: 1mol ATP B: 1.5mol ATP C: 2mol ATP D: 2.5mol ATP E: 3mol ATP

一分子软脂酸彻底氧化可净生成ATP的总量是（ ） A: 96 ATP B: 98 ATP C: 106 ATP D: 108 ATP

ATP的功能分为（）、ATP传输功能和ATP车载功能。