GATE XL topic:animal-anatomy-physiology PYQs & Answers — Page 2

Questions 11–20 of 28. Imported answers require independent review unless marked reviewed.

Match the drug/chemicals listed in Column I with the developmental/physiological defects listed in Column II.

Column I P. Veratrum alkaloids Q. Thalidomide R. Methylmercury S. Diethylstilbesterol

Column II (i) Obesity (ii) Minamata syndrome (iii) Cyclopia (iv) Phocomelia

Your answerChoose one option.

P-(ii); Q-(iv); R-(ii); S-(i)

P-(i); Q-(iv); R-(iii); S-(ii)

P-(ii); Q-(iv); R-(ii); S-(i)

P-(ii); Q-(iii); R-(iv); S-(i)

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Match the cell types listed in Column I with their sources in Column II and the primary functional roles listed in Column III.

Column I: P. Microglial cells Q. Leydig cells R. ON cells S. Pneumocytes

Column II: (i) Lung (ii) Eyes (iii) Brain (iv) Testis

Column III: a. Visual transduction b. Hormone secretion c. Phagocytosis d. Gaseous exchange

Your answerChoose one option.

P-(iii)-b, Q-(iv)-c, R-(ii)-a, S-(i)-d

P-(ii)-c, Q-(iv)-d, R-(i)-a, S-(iii)-b

P-(i)-a, Q-(iv)-b, R-(ii)-c, S-(iii)-d

P-(iii)-c, Q-(iv)-b, R-(ii)-a, S-(i)-d

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Match the hormones listed in Column I with their primary source tissues in Column II and the primary target tissues listed in Column III.

Column I: P. Epinephrine; Q. Prolactin; R. Calcitonin; S. Thyrotropin releasing hormone

Column II: (i) Hypothalamus; (ii) Thyroid; (iii) Pituitary; (iv) Chromaffin tissue

Column III: a. Pituitary; b. Heart; c. Bone; d. Pigeon’s crop

Your answerChoose one option.

P-(ii)-b, Q-(iv)-c, R-(ii)-a, S-(i)-d

P-(iv)-c, Q-(iii)-b, R-(ii)-a, S-(i)-d

P-(iv)-b, Q-(ii)-d, R-(ii)-c, S-(i)-a

P-(iii)-b, Q-(iv)-c, R-(ii)-d, S-(i)-a

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If the vital capacity (VC) of an individual is 4900 ml, the tidal volume (TV) is 500 ml, and the inspiratory reserve volume (IRV) is 3300 ml, the expiratory reserve volume (ERV) of the individual is _______ ml. (in integer).

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The Organ of Corti is found in which of the following parts of human body?

Your answerChoose one option.

Heart

Inner ear

Kidney

Nasal cavity

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Which ONE of the following is the precursor molecule for corticosteroids?

Your answerChoose one option.

Androgen

Estrogen

Pregnenolone

Mineralocorticoids

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Transitional epithelia is found in which ONE of the following organs?

Your answerChoose one option.

Liver

Lung

Brain

Urinary bladder

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Visual signal transduction cascade is activated by rhodopsin and involves degradation rather than synthesis of which ONE of the following second messenger molecules?

Your answerChoose one option.

cAMP

IP3

cGMP

DAG

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Match the following components listed in Column I with their respective organs in Column II

Column I P. Endolymph Q. Vitreous humour R. Vas deferens S. Corpus luteum

Column II (i) Testes (ii) Ear (iii) Ovary (iv) Eye

Your answerChoose one option.

P-(ii), Q-(iv), R-(i), S-(iii)

P-(ii), Q-(i), R-(iv), S-(iii)

P-(iii), Q-(iv), R-(i), S-(ii)

P-(ii), Q-(iv), R-(ii), S-(i)

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Match the following digestive enzymes in Column I with their respective functions in Column II.

Column I P. Erepsin Q. Steapsin R. Pepsin S. Enterokinase

Column II (i) converts proteins to peptides (ii) activates trypsinogen to trypsin (iii) converts fat into fatty acid and glycerol (iv) converts polypeptides to amino acids

Your answerChoose one option.

P-(iv), Q-(iii), R-(ii), S-(i)

P-(iv), Q-(iii), R-(i), S-(ii)

P-(iii), Q-(iv), R-(i), S-(ii)

P-(ii), Q-(iv), R-(ii), S-(i)

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GATE XL topic:animal-anatomy-physiology PYQs

Question 93

Question 95

Question 97

Question 101

Question 5

Question 4

Question 5

Question 6

Question 14

Question 15