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MCAT → MCAT MCQs

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61. The chemical link between catabolism and anabolism is
(A) ATP
(B) oxygen
(C) nitrogen
(D) all of these

62. All are diseases related to nutrition but which one is neurotic disorder also
(A) dyspepsia
(B) obesity
(C) piles
(D) bulimia nervosa

63. The no. of spiracles in cockroach thorax is
(A) 2
(B) 4
(C) 8
(D) 10

64. All are example of fish except
(A) silver fish
(B) whale
(C) shark
(D) trout

65. Which one is present in plant cells only
(A) mitochondria
(B) golgi bodies
(C) vacuoles
(D) plastids

66. Which cell is a anucleated cell
(A) muscle cell
(B) white blood cell
(C) red blood cell
(D) brain cell

67. Mesosomes are internal extensions of
(A) cell membrane
(B) cell wall
(C) nucleus
(D) vacuole

68. The small size and localized tumors are called
(A) malignant
(B) benign
(C) both a and b
(D) none of these

69. A tiny part of DNA controlling a sprcific character is called
(A) base pair
(B) allele
(C) gene
(D) nucleotide

70. The deficiency of thyroid secretions in adults produces
(A) goiter
(B) myxoedema
(C) cretinism
(D) grave’s disease

ANSWERS: MCAT MCQS
61. A
62. D
63. C
64. A
65. D
66. C
67. A
68. B
69. C
70. B