Match the vitamins listed in Column-I with the diseases caused due to their deficiency in Column II. Column I Column II P. Vitamin A i. Pellegra Q. Vitamin B 2 ii. Rickets R. Vitamin D iii. Ariboflavinosis S. Vitamin B 12 iv. Night blindness v. Pernicious anaemia Choose the CORRECT combination.

P - iv ; Q - iii ; R - ii ; S - v

P - iv ; Q - ii ; R - iii ; S - v

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

P - iii ; Q - iv ; R - v ; S - i

EASY

Earn 100

______ serves as a cofactor for enzymes that catalyzes carboxylation and therefore activation of clotting factors like prothrombin.

16.67% studentsanswered this correctly

Important Questions on Digestion and Absorption

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Which one of the following is incapable of curing Pellagra?

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Fructose is absorbed into the blood through mucosa cells of intestine by the process called ----------------------.

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Scurvy is caused by the deficiency of:

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Diseases caused by the deficiency of vitamin

D (X)

and vitamin

B_{2} (Y)

are:

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

This clotting factor is involved in the formation of prothrombin activator in the intrinsic pathway of the clotting process of blood

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Indigestion of fats in humans may be an indication of

MEDIUM

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Given below are two statements:
Statement I: Fatty acids and glycerols cannot be absorbed into the blood.
Statement II: Specialized lymphatic capillaries called lacteals carry chylomicrons into lymphatic vessels and ultimately into the blood.
In light of the above statements, choose the most appropriate answer from the options given below:

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Match the vitamins listed in Column-I with the diseases caused due to their deficiency in Column II.

	Column I		Column II
P.	Vitamin $A$	i.	Pellegra
Q.	Vitamin $B_{2}$	ii.	Rickets
R.	Vitamin $D$	iii.	Ariboflavinosis
S.	Vitamin $B_{12}$	iv.	Night blindness
		v.	Pernicious anaemia

Choose the CORRECT combination.

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Clotting of blood in blood banks can be prevented by the addition of

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Identify the factor which starts extrinsic pathway of blood clotting

MEDIUM

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

A person had therapeutic surgery, which removed part of his stomach. Later, he started suffering from pernicious anemia. Biochemical tests showed that he had vitamin

B_{12}

deficiency. The most plausible cause for this deficiency is

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Study the following.
A) Blood coagulation is also called haemolysis.
B) Blood clotting is a change in plasma.
C) Serum does not contain clotting factors like prothrombin and fibrinogen.
D) Proconvertin is involved in extrinsic pathway.

Select the incorrect statement.

MEDIUM

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Given below are two statements:

Statement I: The coagulam is formed of network of threads called thrombins.

Statement II: Spleen is the graveyard of erythrocytes.

In the light of the above statements, choose the most appropriate answer from the options given below:

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Which enzyme is responsible for the conversion of inactive fibrinogens to fibrins?

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

When a blood vessel is injured a number of physiological mechanisms are activated that promote hemostasis. Identify the correct group from the following:

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Prothrombin required for blood clotting is produced in

MEDIUM

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Ferric chloride is applied to stop bleeding because:

MEDIUM

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Read the following statements and select the correct option.
Statement 1: Prothrombin is essential for blood clotting.
Statement 2: Prothrombin is synthesised in the liver in the presence of

{C a}^{+ +}

EASY

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Prothrombin helps in clotting of blood, is released by

MEDIUM

Biology>Human Anatomy and Physiology-I>Digestion and Absorption>Absorption and Assimilation of Food

Intrinsic and extrinsic pathways of blood clotting are interlinked at the activation steps of which of the following factors?

______ serves as a cofactor for enzymes that catalyzes carboxylation and therefore activation of clotting factors like prothrombin.

Important Questions on Digestion and Absorption

Learn and Prepare for any exam you want !