Human Physiology (KVPY Stream-SA (Class 11) Biology): Questions 40 - 46 of 66

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Question number: 40

» Human Physiology » Digestion and Absorption » Role of Digestive Enzymes and Gastrointestinal Hormones

MCQ▾

Question

The enzyme added to the starch solution may have been

Choices

Choice (4) Response

a.

Amylase

b.

Invertase

c.

Lipase

d.

Maltase

Question number: 41

» Human Physiology » Digestion and Absorption » Role of Digestive Enzymes and Gastrointestinal Hormones

MCQ▾

Question

Which of the following statement is correct?

Choices

Choice (4) Response

a.

Secretin is a hormone and hence it does not play any role in digestion.

b.

Though secretin is an enzyme, it is not involved in digestion.

c.

Secretin is an enzyme and so it helps in digestion.

d.

Secretin is a hormone but it plays a role in digestion.

Question number: 42

» Human Physiology » Digestion and Absorption » Role of Digestive Enzymes and Gastrointestinal Hormones

MCQ▾

Question

Which of these is not an enzyme of digestive system?

Choices

Choice (4) Response

a.

Enterokinase

b.

Amylase

c.

Trypsin

d.

Enterogastrone

Question number: 43

» Human Physiology » Body Fluids and Circulation » Human Circulatory System-Structure of Human Heart and Blood Vessels

MCQ▾

Question

During diastole

Choices

Choice (4) Response

a.

Blood leaves the ventricle.

b.

Blood enters lungs.

c.

Blood leaves the heart.

d.

Blood enters the heart.

Question number: 44

» Human Physiology » Body Fluids and Circulation » Human Circulatory System-Structure of Human Heart and Blood Vessels

MCQ▾

Question

Blood circulation that starts in capillaries and ends in capillaries is called

Choices

Choice (4) Response

a.

Cardiac circulation

b.

Portal circulation

c.

Hepatic circulation

d.

Question does not provide sufficient data or is vague

Question number: 45

» Human Physiology » Body Fluids and Circulation » ECG

MCQ▾

Question

QRST is related with

Choices

Choice (4) Response

a.

Auricular relaxation.

b.

Ventricular contraction or depolarization.

c.

Auricular contraction.

d.

Cardiac cycle.

Question number: 46

» Human Physiology » Body Fluids and Circulation » Human Circulatory System-Structure of Human Heart and Blood Vessels

MCQ▾

Question

During systole of ventricle

Choices

Choice (4) Response

a.

Blood enters lungs.

b.

Blood leaves the heart.

c.

Blood leaves the ventricle.

d.

Blood enters the heart.

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