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#1. Which process generates the most ATP per glucose molecule?
#2. Which structure in the kidney is primarily responsible for filtration?
#3. Which hormone increases water reabsorption in the kidneys?
#4. Which of the following cells are involved in the adaptive immune response?
#5. Which molecule is an allosteric activator of phosphofructokinase-1?
#6. Which of the following neurotransmitters is inhibitory?
#7. Which of the following ions is most concentrated outside the neuron at rest?
#8. Which condition is caused by a mutation in the CFTR gene?
#9. Which of the following hormones is peptide-based?
#10. What does a positive result in the Tollen’s test indicate?
#11. What type of memory is managed by the hippocampus?
#12. What is the effect of a noncompetitive inhibitor on Vmax and Km?
#13. Which vitamin is required for prothrombin synthesis in the liver?
#14. Which of the following is a function of the Golgi apparatus?
#15. Which part of the brain regulates body temperature?
#16. Which of the following best describes the function of telomerase?
#17. In which organelle does fatty acid β-oxidation primarily occur?
#18. What is the main component of fungal cell walls?
#19. What role does calcitonin play in calcium homeostasis?
#20. Which term describes the minimum stimulus required to fire an action potential?
#21. Which enzyme is used during base excision repair?
#22. Which process results in the production of ketone bodies?
#23. What is the role of helper T cells in the immune response?
#24. Which type of muscle has the greatest resistance to fatigue?
#25. Which hormone triggers sperm production in males?
#26. Which property allows antibodies to bind specifically to antigens?
#27. Which part of the brain is most associated with emotions?
#28. Which of the following best describes conjugation in bacteria?
#29. What is the role of angiotensin II in blood pressure regulation?
#30. Which of the following processes occurs in the rough ER?
#31. Which phase of the cell cycle is DNA replicated?
#32. Which type of learning occurs by associating behavior with consequences?
#33. Which layer of the embryo forms the nervous system?
#34. What is the primary function of albumin in blood plasma?
#35. Which factor directly activates thrombin in the coagulation cascade?
#36. What is the primary energy source of red blood cells?
#37. Which organelle packages and sends proteins to their destination?
#38. What type of mutation changes a purine to a pyrimidine?
#39. What is the function of Schwann cells?
#40. Which genetic technique allows measurement of gene expression?
#41. Which part of the neuron receives synaptic inputs?
#42. What is the role of acetyl-CoA in metabolism?
#43. Which part of the antibody binds the antigen?
#44. Which enzyme breaks down hydrogen peroxide in cells?
#45. Which of the following affects the rate of facilitated diffusion?
#46. What does the Hardy-Weinberg principle assume?
#47. What causes depolarization of the cardiac muscle cell?
#48. What molecule serves as an electron carrier in both glycolysis and the Krebs cycle?
#49. Which enzyme is used by HIV to synthesize DNA from RNA?
#50. Which brain region is involved in language comprehension?
