Given below are two statements: one is labelled as Assertion A and other is labelled as Reason R Assertion A: The rate of blood flow through the kidneys increases with age and so does the rate of glomerular filtration, which at the age of 80 years is nearly double as compared to of that at the age of 25 years. Reason R: With increasing age, decreased amount of blood passes through the kidneys' filtration system, resulting in adversely affecting the elimination of waste products and reabsorption of nutrients. In the light of the above statements. Choose the correct answer from the options given below

Question

Collegedunia Admin · Accepted Answer

The correct answer is (D): A is false but R is true

Answer

Both A and R are true and R is the correct explanation of A

Answer

Both A and R are true and R is NOT the correct explanation of A

Answer

A is true but R is false

Answer

A is false but R is true

List I (Immunoglobulins)		List II (Details)
A	IgG	I	Largely confined to blood stream
B	IgE	II	Serum on lymphocyte surface of new born baby
C	IgM	III	Internal body fluids (extravascular)
D	IgD	IV	Serum

List I [Blood group type]		List II [Agglutinin (plasma antibody)]
A	O	I	Anti-B
B	A	II	Anti-A
C	B	III	Anti-A and Anti-B
D	AB	IV	None

List I Mechanism		List II Intercellular Communication
A.	Direct Communication	I.	Blood stream
B.	Paracrine	II.	Gap junction
C.	Endocrine	III.	Extracellular fluid
D.	Synaptic transmission	IV.	Across synaptic cleft

	LIST I		LIST II
A	Pour oil on troubled waters	I	not to commit oneself
B	Rule the roast	II	to find fault with
C	Sit on the fence	III	to pacify the matters
D	Pick holes	IV	To dominate

The Correct Option is D

Solution and Explanation

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