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Question-1
In the kidney the correct sequence of formation of urine involves the following processes:
(A)
Reabsorption, filtration, secretion
(B)
Filtration, secretion, reabsorption
(C)
Glomerular filtration, reabsorption, tubular secretion
(D)
Reabsorption, secretion, filtration
Question-2
Difference between glomerular filtrate and blood plasma is of
(A)
Proteins in plasma
(B)
Potassium
(C)
First is white and second is yellow
(D)
Proteins in glomerular filtrate
Question-3
Glucose is reabsorbed in the kidney mainly by
(A)
Bowman's capsule
(B)
Loop of Henle
(C)
Proximal Convoluted Tubule
(D)
Distal Convoluted Tubule
Question-4
Urea is transported by
(A)
Blood
(B)
Plasma
(C)
RBC
(D)
WBC
Question-5
The concentration of urea is highest in
(A)
Renal vein
(B)
Hepatic portal vein
(C)
Dorsal aorta
(D)
Hepatic vein
Question-6
Excess amino acids in the body are broken down to form urea in
(A)
kidney
(B)
Liver
(C)
Spleen
(D)
Pancreas
Question-7
The plasma is similar in its composition with the filtrate produced in glomerulus except for the presence of
(A)
Glucose
(B)
Chlorides
(C)
Proteins
(D)
Amino acids
Question-8
The concentration of urea is least in
(A)
Renal artery
(B)
Renal vein
(C)
Post canal
(D)
Dorsal aorta
Question-9
In the distal convoluted tubule of the nephrons
(A)
Sodium reabsorption requires energy
(B)
Secretion of potassium does not require energy
(C)
Water reabsorption requires energy
(D)
Ammonia is secreted
Question-10
Reabsorption of chloride ions from the glomerular filtrate in the kidney tubule is carried out by
(A)
Osmosis
(B)
Diffusion
(C)
Active transport
(D)
Brownian movement
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Std 10
ICSE/ISC
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