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FATS AND FATTY ACID METABOLISM- Part 19
See all quizzes of FATS AND FATTY ACID METABOLISM- Part 19 here:
1. Urine specific gravity of 1.054 indicates
(A) Excellent renal function
(B) Inappropriate secretion of ADH
(C) Extreme dehydration
(D) Presence of glucose or protein
2. In hemolytic jaundice, the urinary
bilirubin is
(A) Normal
(B) Absent
(C) More than normal
(D) Small amount is present
3. In obstructive jaundice, urinary bilirubin
is
(A) Absent
(B) Increased
(C) Present
(D) Present in small amount
4. In hemolytic jaundice, bilirubin in urine is
(A) Usually absent
(B) Usually present
(C) Increased very much
(D) Very low
5. The pH of gastric juice of infants is
(A) 2.0 (B) 4.0
(C) 4.5 (D) 5.0
6. The pH of blood is about 7.4 when the
ratio between (NaHCO3) and (H2CO3) is
(A) 10 : 1 (B) 20 : 1
(C) 25 : 1 (D) 30 : 1
7. The absorption of glucose is decreased by
the deficiency of
(A) Vitamin A (B) Vitamin D
(C) Thiamine (D) Vitamin B12
8. For the activity of amylase which of the
following is required as co-factor?
(A) HCO3 (B) Na+
(C) K+ (D) Cl
9. Which of the following hormone
increases the absorption of glucose from
G.I.T?
(A) Insulin (B) Throid hormones
(C) Glucagon (D) FSH
10. Predominant form of storage:
(A) Carbohydrates (B) Fats
(C) Lipids (D) Both (B) and (C)
11. Degradations of Hb takes place in
(A) Mitochondrion (B) Erythrocytes
(C) Cytosol of cell (D) R.E. cells
12. Biluveridin is converted to bilirubin by the
process of
(A) Oxidation (B) Reduction
(C) Conjugation (D) Decarboxylation
13. Amylase present in saliva is
(A) α-Amylase (B) β-Amylae
(C) γ -Amylase (D) All of these
14. Phospholipids are important cell membrane
components since
(A) They have glycerol
(B) Form bilayers in water
(C) Have polar and non-polar portions
(D) Combine covalently with proteins
15. Which of the following is not a phospholipids?
(A) Lecithin (B) Plasmalogen
(C) Lysolecithin (D) Gangliosides
16. A fatty acid which is not synthesized in
human body and has to be supplied in
the diet is
(A) Palmitic acid (B) Oleic acid
(C) Linoleic acid (D) Stearic acid
17. Phospholipids occur in
(A) Myelin sheath
(B) Stabilizes chylomicrans
(C) Erythrocyte membrane
(D) All of these
18. Which of the following is not essential
fatty acids?
(A) Oleic acid (B) Linoleic acid
(C) Arachidonic acid (D) Linolenic acid
19. The caloric value of lipids is
(A) 6.0 Kcal/g (B) 9.0 Kcal/g
(C) 15.0 Kcal/g (D) 12.0 Kcal/g
20. The maximum number of double bonds
present in essential fatty acid is
(A) 2 (B) 3
(C) 4 (D) 5
21. Prostaglandin synfhesis is increased by
activating phospholipases by
(A) Mepacrine (B) Angiotensin II
(C) Glucocorticoids (D) Indomenthacin
22. Selwanof’s test is positive in
(A) Glucose (B) Fructose
(C) Galactose (D) Mannose
23. Spermatozoa in seminal fluid utilises the
following sugar for metabolism:
(A) Galactose (B) Glucose
(C) Sucrose (D) Fructose
24. Depot fats of mammalian cells comprise
mostly of
(A) Cholesterol (B) Phospholipid
(C) Cerebrosides (D) Triglycerol
25. When choline of lecithin is replaced by
ethanolamine, the product is
(A) Spingomyelin (B) Cephalin
(C) Plasmalogens (D) Lysolecithin
26. Which of the following is a hydroxyl fatty
acid?
(A) Oleic Acid (B) Ricinoleic acid
(C) Caproic acid (D) Arachidonic acid
27. Acroleic test is given by
(A) Cholesterol (B) Glycerol
(C) Glycosides (D) Sphingol
