資訊推薦

• 13. Resting potential is mostly dependent on which two of the following ionchannels?1. Na+/K+ pumps;
• 14. Which of the following descriptions is true for the taste receptors?(A) There are four major typ
• 15. The mature leaves of tomato plants that I grew in my backyard turn darkpurple. What kind of mine
• 16. The slow block to polyspermy during fertilization are dependent on(A) the entrance of potassium
• 17. Crossing over of chromosomes normally takes place during which of thefollowing processes?(A) mei
• 18. Cellular respiration(A) occurs only in animal cells because plants carry on photosynthesis(B) is
• 19. Which statement regarding plant auxin is correct?(A) It is synthesized in active growing cells a
• 20. The end product of glycolysis is(A)acetyl-CoA (B) citrate (C) pyruvate (D) oxaloacetate (E) oxyg
• 21. During the Krebs cycle,(A)electrons and H+ are transferred to coenzymes NAD+ and FAD(B) substrat
• 22. Which statement about how some plants benefit from the presence of soilmicrobes is correct?(A) T
• 23. Fermentation(A) produces more ATP than is liberated in the hydrogen transfer series(B) may occur
• 24. Which of the following sequences is most likely as a restriction site?(A)5 ' -AATTCT-3'
• 25. Which defensive chemical is incorrectly paired with a function?(A) antibodies—pathogen neutraliz
• 26. Which part is not required for the feeling of hearing or equilibrium inhumans?(A)utricle (B) ves
• 27. Based on the acid growth model of cell expansion in the plant, whichstatement is correct?(A) Pro
• 28. Cleavage of the newly fertilized mammal embryo begins in the(A)ovary (B)uterus (C) vagina (D) ov
• 29. Which animal has a closed circulatory system?(A)snail (B)fish (C) spider (D) insect (E) none of
• 30. Steroid hormones are synthesized from(A) amino acids (B) cholesterol (C) nucleic acids (D) carbo
• 31. What is the correct processes in order for one cycle of polymerase chainreaction (PCR)?(A) denat
• 32. Fluid is filtered from the capillary into the interstitial fluid due to the_________, but fluid
• 33. What is the impact of DNA microarrays on genomic studies?(A) They can be used to eliminate the f
• 34. Why are males more often affected by sex-linked traits than females?(A) Testosterone alters the
• 35. What is the correct statement regarding gene linkage?(A) Linked genes are found on different chr
• 36. Arousal and sleep are controlled by what part of the brain?(A)hypothalamus (B) medulla oblongata
• 37. Which of the following options incorrectly pairs an endocrine gland orhormone with an aspect of