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MINERAL METABOLISM- Part 4
See all quizzes of MINERAL METABOLISM- Part 4 here:
1. The normal serum level of Ig D is
(A) 1 mg% (B) 2 mg%
(C) 3 mg% (D) 5 mg%
2. The half life of Ig D is
(A) 1 day (B) 2–8 days
(C) 10–15 days (D) 20–24 days
3. The carbohydrate content of Ig M is about
(A) 2.8% (B) 6.4%
(C) 8.0% (D) 10.2%
4. The immunoglobulin having highest
sedimentation coefficient is
(A) Ig G (B) Ig A
(C) Ig M (D) Ig D
5. The immunoglobulin having highest
molecular weight is
(A) Ig G (B) Ig M
(C) Ig E (D) Ig A
MINERAL METABOLISM 187
6. The half life of Ig M is
(A) 2 days (B) 4 days
(C) 5 days (D) 8 days
7. The normal serum level of Ig M is
(A) 50 mg% (B) 120 mg%
(C) 200 mg% (D) 300 mg%
8. The immunoglobulin associated with
reginic antibody is
(A) Ig E (B) Ig D
(C) Ig M (D) Ig A
9. The immunoglobulin having least concentration
in serum is
(A) Ig A (B) Ig M
(C) Ig D (D) Ig E
10. The half life of Ig E protein is
(A) 1–6 days (B) 2–8 days
(C) 10 days (D) 20 days
11. The immunoglobulin which provides
highest antiviral activity is
(A) Ig D (B) Ig E
(C) Ig A (D) Ig G
12. The half life of Ig A is
(A) 6 days (B) 2–4 days
(C) 5–10 days (D) 12–20 days
13. The normal serum level of Ig A is
(A) 100 mg% (B) 200 mg%
(C) 300 mg% (D) 400 mg%
14. Calcium is excreted by
(A) Kidney
(B) Kidney and intestine
(C) Kidney and liver
(D) Kidney and pancreas
15. A decrease in the ionized fraction of serum
calcium causes
(A) Tetany (B) Rickets
(C) Osteomalacia (D) Osteoporosis
16. A rise in blood calcium may indicate
(A) Paget’s disease (B) Rickets
(C) Osteomalacia (D) Hypervitaminosis D
17. The normal serum level of phosphorus in
human adult is
(A) 1–2 mg (B) 2–3 mg
(C) 3–4.5 mg (D) 5–7 mg
18. An increase in carbohydrate metabolism
is accompanied by temporary decrease in
serum:
(A) Calcium (B) Phosphate
(C) Iron (D) Sodium
19. In rickets of the common low-phosphate
variety, serum phosphate values may go
as low as
(A) 1–2 mg/100 ml (B) 2–3 mg/100 ml
(C) 3–4 mg/100 ml (D) 4–5 mg/100 ml
20. The normal serum level of phosphorous
in children varies from
(A) 1–2 mg/100 ml (B) 2–3 mg/100 ml
(C) 3–4 mg/100 ml (D) 4–7 mg/100 ml
21. An inherited or acquired renal tubular
defect in the reabsorption of phosphate
(Vit D resistant ricket) is characterized
with
(A) Normal serum Phosphate
(B) High serum phosphate
(C) A low blood phosphorous with elevated
alkaline Phosphate
(D) A high blood phosphorous with decreased
alkaline phosphatase
22. The total magnesium content in gms of
human body is about
(A) 5 (B) 10
(C) 15 (D) 21
23. Iron is a component of
(A) Hemoglobin (B) Ceruloplasmin
(C) Transferase (D) Transaminase
24. Daily requirement of iron for normal
adult male is about
(A) 5 mg (B) 10 mg
(C) 15 mg (D) 20 mg
25. The normal content of protein bound iron
(PBI) in the plasma of males is
(A) 120–140 μg/100 ml
(B) 200–300 μg/100 ml
(C) 120–140 μg/100 ml
(D) 200–300 μg/100 ml
26. In iron deficiency anemia
(A) The plasma bound iron is low
(B) The plasma bound iron is high
(C) Total iron binding capacity is low
(D) Both the plasma bound iron and total iron
binding capacity are low
27. The total iron content of the human body
is
(A) 400–500 mg (B) 1–2 g
(C) 2–3 g (D) 4–5 g
28. In hepatic diseases
(A) Both the bound iron and total iron binding
capacity of the plasma may be low
(B) Both the bound iron and total iron binding
capacity of the plasma may be high
(C) Only bound iron may be high
(D) Only the total iron binding capacity may be
high
29. The recommended daily requirement of
iron for women of 18–55 yrs age is
(A) 5 mg (B) 8 mg
(C) 10 mg (D) 15 mg
30. The percent of total iron in body in
hemoglobin is
(A) 10–20 (B) 20–30
(C) 30–40 (D) 60–70
