MCAT Practice Questions

MCAT → MCAT Practice Questions

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41. Which is used to lower blood cholesterol
(A) cyclosporine
(B) lovastatin
(C) ergotine
(D) penicillin

42. Ringworm and athlete’s foot are superficial fungal infection caused by certain
(A) zygomycota
(B) ascomycota
(C) basidiomycota
(D) deuteromycota

43. Paraphyses is a character of class
(A) anthocerotae
(B) hepaticopsida
(C) bryopsida
(D) psilopsida

44. The family Solanaceae include all except
(A) sweet pea
(B) potato
(C) tobacco
(D) tomato

45. Percentage of photosynthesis carried out by terrestrial plants
(A) 11%
(B) 10%
(C) 20%
(D) 70%

46. Which thing in the gall bladder precipiatate to form gall stones
(A) bile salts
(B) bile acids
(C) protein
(D) cholesterol

47. Energy trapped by producers in the ecosystem is
(A) 1%
(B) 99%
(C) 75%
(D) 65%

48. Phytoplanktons include all except
(A) protista
(B) bacteria
(C) algae
(D) crustaceans

49. The number of chromosome in mouse is
(A) 20
(B) 26
(C) 40
(D) 32

50. Nicotine causes all of the following effects except
(A) increase blood pressure
(B) increase heart beat
(C) increae digestive mobility
(D) increase the action of acetylcholine

ANSWERS: MCAT PRACTICE QUESTIONS
41. B
42. D
43. C
44. A
45. B
46. D
47. A
48. D
49. C
50. D