GATE XL 2020 Paper 1 — page 34

Questions 100–102 of 125. Imported answers require review unless explicitly marked reviewed.

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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Which ONE of the following graphs represents the relationship between ventricular end-diastolic volume and cardiac output in a healthy adult individual at rest (solid line) and upon exercise (dotted line)?

Your answerChoose one option.

Diagram for Life Sciences question 16 (figure 2)

Diagram for Life Sciences question 16 (figure 3)

Diagram for Life Sciences question 16 (figure 4)

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Match the household insect vectors in Column I with their associated diseases in Column II.

Column I P. Kissing bug (Hemiptera) Q. Sand fly (Diptera) R. Deer fly (Diptera) S. Oriental rat flea (Siphonoptera)

Column II (i) Bubonic plague (ii) Tularemia (iii) Chagas disease (iv) Kala azar

Your answerChoose one option.

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

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

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

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

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2020 · Paper 1

Question 15

Question 16

Question 17