Human Physiology (KVPY Stream-SA (Class 11) Biology): Questions 21 - 26 of 66

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 304 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 250.00 or

Question number: 21

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

Appeared in Year: 2009

MCQ▾

Question

Bile salts,

Choices

Choice (4) Response
a.

Break down polypeptide chains

b.

Digest fats

c.

Emulsify fats and solubilize them

d.

Help breakdown of polysaccharides

Question number: 22

» Human Physiology » Body Fluids and Circulation » Blood Groups

Appeared in Year: 2009

MCQ▾

Question

In humans, Rhesus condition arise when-

Choices

Choice (4) Response
a.

Either father or mother is Rh+

b.

Either father or mother is Rh-

c.

Father is Rh- and mother Rh+

d.

Father is Rh + and mother Rh-

Question number: 23

» Human Physiology » Body Fluids and Circulation » Disorders - Hypertension, Coronary Artery Disease, Angina Pectoris, Heart Failure

Appeared in Year: 2009

MCQ▾

Question

Rotation of crops is carried out to-

Choices

Choice (4) Response
a.

Increase convenience for the farmers

b.

Increase variation in the mineral content of the soil

c.

Increase in nitrogen content of the soil

d.

Increase diversity of plant habitats

Question number: 24

» Human Physiology » Breathing and Respiration » Respiratory Organs in Animals

Appeared in Year: 2009

MCQ▾

Question

Unlike humans, dogs cannot perspire to get rid to excess metabolic heat. They lose metabolic heat by,

Choices

Choice (4) Response
a.

Panting

b.

Rolling in the mud

c.

Running in windy conditions

d.

Taking a bath

Question number: 25

» Human Physiology » Excretory Products and Their Elimination » Regulation of Kidney Function

Appeared in Year: 2009

MCQ▾

Question

Hemodialysis is a treatment option for patients with malfunctions of:

Choices

Choice (4) Response
a.

Liver

b.

Heart

c.

Kidney

d.

Lungs

Question number: 26

» Human Physiology » Body Fluids and Circulation » Composition of Blood

Appeared in Year: 2009

MCQ▾

Question

An individual has O blood group if his/her blood sample.

Choices

Choice (4) Response
a.

Clumps only when antiserum A is added

b.

Clumps only when antiserum B is added

c.

Clumps when both antiserum A and antiserum B are added

d.

Does not clump when either antiserum A or antiserum B is added

Sign In