Biology - Comprehensive Mock Test 42

Question 411 Easy

A triglyceride molecule has ?

A) Three fatty acids with one glycerol molecule B) One fatty acid with one glycerol molecule C) Three fatty acids with two glycerol molecules D) One fatty acid with three glycerol molecule

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Question 412 Medium

A pair of small lymphatic tissue present at the sides of root tongue is called as ?

A) Epiglottis B) Tonsils C) Thyroid D) Adenoids

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Question 413 Medium

If a patient is advised to take more meat, butter milk and eggs in his diet. The person is ?

A) Suffering from rickets B) Can not see in the dark C) Suffering from scurry D) Suffering from Kwashiorkor disease

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Question 414 Easy

Enterokinase occurs in ?

A) Salivary juice B) Gastric juice C) Intestinal juice D) Pancreatic juice

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Question 415 Easy

Which one of the following sentences is wrong?

A) Monocytes can make up about 25% of circulating white blood cells. B) The largest of the white blood cells are the monocytes. C) Monocytes may survive for several months. D) The spleen stores monocytes.

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Question 416 Easy

During ventricular systole ?

A) Oxygenated blood is pumped into the pulmonary artery and deoxygenated blood is pumped into the artery. B) Oxygenated blood is pumped into the aorta and deoxygenated blood is pumped into the pulmonary artery C) Oxygenated blood is pumped into the pulmonary vein and deoxygenated blood is pumped into the pulmonary artery. D) Oxygenated blood is pumped into the aorta and deoxygenated blood is pumped into the pulmonary vein

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Question 417 Medium

Maximum amount of oxygen is exchanged from the blood in the ?

A) capillaries surrounding tissue cells B) capillaries surrounding the alveoli C) left auricle of the heart D) arteries of the body

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Question 418 Easy

Coronary heart disease is due to ?

A) Streptococci bacteria B) Inflammation of pericardium C) Weakening of the heart valves D) Insufficient blood supply to the heart muscles

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Question 419 Hard

A certain road accident patient with unknown blood group needs immediate blood transfusion. His one doctor friend at once offers his blood. What was the blood group of the donor?

A) Blood group A B) Blood group B C) Blood group O D) Blood group AB

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Question 420 Medium

he thread like tendons of papillary muscles inserted upon the flaps of tricuspid and bicuspid valves are ?

A) reticulate fibres B) yellow elastin fibres C) collagen fibres D) chordae tendinae

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