When red blood corpuscles containing both A and B antigens are mixed with your blood serum, they agglutinate. Hence your blood group is ………. Type
Options
(a) AB (b) O (c) A (d) […]
Which among the following is the principal cation in the human blood?
Options
(a) Potassium (b) Sodium (c) Calcium (d) Manganese
Correct Answer:
Sodium
Explanation:
No explanation available. Be the first to write […]
Which is not correct with respect to human kidney?
Options
(a) the peripheral region is called cortex & central medulla (b) Malpighian capsule are present in the cortex region (c) blood enters glomerulus […]
Which is not the cellular element of blood?
Options
(a) T-cell (b) B-cell (c) plasma (d) monocyte
Correct Answer:
plasma
Explanation:
No explanation available. Be the first to write the explanation for this […]
Which is the following causes an increase in sodium reabsorption in the distal convoluted tubule?
Options
(a) Increase in aldosterone levels (b) Increase in antidiuretic hormone levels (c) Decrease in aldosterone levels (d) […]
Which of following is not phagocytic in nature?
Options
(a) monocyte (b) lymphocyte (c) mast cell (d) neutrophil
Correct Answer:
lymphocyte
Explanation:
No explanation available. Be the first to write the explanation for […]
Which of the following components of blood does not enter into the nephron?
Options
(a) water (b) plasma protein (c) glucose (d) urea
Correct Answer:
plasma protein
Explanation:
No explanation available. Be the […]
Which of the following cytoplasmic granules contain histamine?
Options
(a) basophils (b) eosinophils (c) acidophils (d) neutrophils
Correct Answer:
basophils
Explanation:
No explanation available. Be the first to write the explanation for this […]
Which of the following groups of structures/organs have similar function?
Options
(a) Typhlosole in earthworm, intestinal villi in rat and contractile vacuole in Amoeba (b) Nephridia in earthworm, Malpighian tubules in cockroach and […]
Which of the following is increased during exercise?
Options
(a) heart rate and stroke volume (b) rate of respiration (c) systolic blood pressure (d) all of the above
Correct Answer:
all of the […]
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