Description : Seminal plasma in humans is rich in (a) fructose and calcium but has no enzymes (b) glucose and certain enzymes but has no calcium (c) fructose and certain enzymes but poor in calcium (d) fructose, calcium and certain enzymes
Last Answer : (d) fructose, calcium and certain enzymes.
Description : Spermatozoa in seminal fluid utilises the following sugar for metabolism: (A) Galactose (B) Glucose (C) Sucrose (D) Fructose
Last Answer : Answer : D
Description : The sugar absorbed by fac i l itated diffusion and requiring Na independent transporter is (A) Glucose (B) Fructose (C) Galactose (D) Ribose
Last Answer : Answer : B
Description : Epimers of glucose is (A) Fructose (B) Galactose (C) Ribose (D) Deoxyribose
Last Answer : B
Description : The epimers of glucose is (A) Fructose (B) Galactose (C) Ribose (D) Deoxyribose
Description : The smallest monosaccharide having furanose ring structure is (A) Erythrose (B) Ribose (C) Glucose (D) Fructose
Description : Which of the following is not a monosaccharide? (a) Ribose (b) Fructose (c) Sucrose (d) Glucose
Last Answer : Sucrose
Description : Seminal plasma in humans is rich in
Last Answer : Seminal plasma in humans is rich in A. Fructose and certain enzymes, poor in `Ca^(2+)` B. Fructose, ... D. Glucose, certain enzymes but on `Ca^(2+)`
Last Answer : Seminal plasma in humans is rich in A. Fructose and certain enzymes but poor in calcium B. ... D. Glucose and certain enzymes but has no calcium
Description : The highest concentrations of fructose are found in (A) Aqueous humor (B) Vitreous humor (C) Synovial fluid (D) Seminal fluid
Last Answer : D
Description : A lipid bilayer is permeable to (A) Urea (B) Fructose (C) Glucose (D) Potassium
Last Answer : A
Description : Cereals are a rich source of - (1) Starch (2) Glucose (3) Fructose (4) Maltose
Last Answer : (1) Starch Explanation: Starch or amylum is a carbohydrate consisting of a large number of glucose units joined by glycosidic bonds. This polysaccharide is produced by all green plants as an ... It consists of two types of molecules: the linear and helical amylose and the branched amylopectin.
Description : Cereals are a rich source of (1) Starch (2) Glucose (3) Fructose (4) Maltose
Last Answer : Starch
Description : Sec retion s from which one of the following rich in fructose, calcium and some enzymes
Last Answer : Sec retion s from which one of the following rich in fructose, calcium and some enzymes A. Male ... glands B. Pancreas C. Liver D. Salivary glands.
Description : Secretions from which one of the following are rich in fructose , calcium and some enzymes ?
Last Answer : Secretions from which one of the following are rich in fructose , calcium and some enzymes ? A ... accessory glands C. Male accessory glands D. Liver
Description : Secretions from which one of the following are rich in fructose, calcium and some enzymes? (a) Male accessory glands (b) Liver (c) Pancreas (d) Salivary glands
Last Answer : a) Male accessory glands
Description : A triose sugar is (A) Glycerose (B) Ribose (C) Erythrose (D) Fructose
Description : The sweet taste of fruits is due to – (1) Lactose (2) Fructose (3) Maltose (4) Ribose
Last Answer : (2) Fructose Explanation: The monosaccharides responsible for sweet taste in fruit is fructose.
Last Answer : (A) Glycerose
Description : The sweet taste of fruits is due to (1) Lactose (2) Fructose (3) Maltose (4) Ribose
Last Answer : Fructose
Description : In males, secretion of luteinising hormone is inhibited by (A) Gonadotropin releasing hormone (B) FSH (C) High blood level of testosterone (D) Inhibin
Last Answer : Answer : C
Description : Conversion of testosterone to dihydrotestosterone by the enzyme 5α-reductase is required for the following actions except: A. Formation of male external genitalia in the foetus B. Prostatic hypertrophy in elderly males C. Pubertal changes in the male adolescent D. Spermatogenesis
Last Answer : D. Spermatogenesis
Description : Q1.Seminal plasma, the fluid part of semen, is contributed by: i) Seminal vesicle ii) Prostate gland iii) Urethra iv) Bulbourethral gland.
Last Answer : (b) i , ii and iv
Description : Q1.Seminal plasma, the fluid part of semen, is contributed by: i) Seminal vesicle ii) Prostate gland iii) Urethra iv) Bulbourethral gland. a. I and ii b. I,ii and iv c. ii,Iii and iv d. I and iv.
Description : Answer: a, b, c, d Free oxygen radicals are chemical species that are intermediates in the normal process of cellular respiration. Oxidants that are free radicals have been implicated as initiators of ... a. C-reactive protein b. Serum amyloid c. a -Proteinase inhibitor d. Fibrinogen e. Albumin
Last Answer : Answer: a, b, c, d The acute-phase response is a series of homeostatic responses of the organism to tissue injury in infection and inflammation. After an inflammatory stimulus occurs, a number ... 30% to 50% of the level before injury. The reason for the decrease in production is poorly understood
Description : The following have a lower concentration in the cerebrospinal fluid (CSF) than plasma: a. glucose b. sodium c. potassium d. magnesium
Last Answer : magnesium
Description : Limestone's are very rich in (A)calcium (B) Potassium (C)calcium carbonate (D)magnesium carbonate
Last Answer : calcium carbonate
Description : A striking feature of living cells is a marked difference between the composition of the cytosol and the extracellular milieu. Which of the following statement(s) concerning the mechanisms of maintenance ... d. The selectivity of cell membranes relates only to ions and not organic compounds
Last Answer : Answer: a The survival of the cell requires that cytosolic composition be maintained within narrow limits, despite the constant influx of nutrients and the simultaneous outflow of waste. A ... be altered drastically as a result of regulatory or signaling processes that occur within the cell
Description : Aldosterone secretion is controlled by: a. plasma sodium concentration b. plasma calcium concentration c. plasma potassium concentration d. angiotensin II
Last Answer : angiotensin II
Description : Which is the principal cation in the plasma of the blood? (a) Potassium (b) Magnesium (c) Calcium (d) Sodium
Last Answer : d) Sodium
Description : Francis Crick’s seminal concept that in nature genetic information generally flows from DNA to RNA to protein.
Last Answer : Ans. Central Dogma
Description : Consider the following biomolecules: 1. Vitamin A 2. Enzyme 3. Testosterone 4. DNA The biomolecules that are made in the human body are: (a) 1, 2 and 4 only (b) 1, 3 and 4 only (c) 2, 3 and 4 only (d) 1, 2 and 3 only
Last Answer : Ans:(c)
Description : Glucose-6-phosphate dehydrogenase is induced by (A) 6-Phosphogluconolactone (B) Glucose-6-phosphate (C) Ribose-5-phosphate (D) Insulin
Description : Barfoed’s solution is not reduced by (A) Glucose (B) Mannose (C) Sucrose (D) Ribose
Last Answer : C
Description : The monosaccharide obtained by hydrolysis of starch is : (a) D-Glucose (b) Maltose (c) D-Galactose (d) D-Ribose
Last Answer : D-Glucose
Description : There are two properties of the cell necessary to maintain nonequilibrium cellular composition; the first is selectivity and the second is energy conversion. Which of the following statement(s ... transported via secondary active transport include hydrogen ions, calcium, amino acids and glucose
Last Answer : Answer: c, d The selectivity of the plasma membrane, although impressive, cannot account for the nonequilibrium composition of living cells. A cell can be maintained in a nonequilibrium state only by ... to drive the transport of a second species such as protons, calcium, amino acids, or glucose
Description : A 35 year old male presents with weakness and tiredness. He is noted to be hyertensive. Electrolytes show a hypokalaemia and a hypomagnesaemia. What investigation would you select for this patient? ... Plasma renin toaldosterone ratio 3) Serum amylase 4) Serum calcium 5) Oral glucose tolerance test
Last Answer : Answers-2 The hypokalaemic hypertension with hypomagnesaemia suggests primary hyperaldosteronism. The most reliable assessment for this would be renin to aldosterone ratio.
Description : The large amount of sugar present in human blood is - (1) sucrose (2) glucose (3) fructose (4) lactose
Last Answer : (2) glucose Explanation: The blood sugar concentration or blood glucose level is the amount of glucose (sugar) present in the blood of a human or animal. The body naturally tightly regulates blood ... or 72 mg/dL, i.e. milligrams/ deciliter); however, this level fluctuates throughout the day.
Description : The large amount of sugar present in human blood is (1) sucrose (2) glucose (3) fructose (4) lactose
Last Answer : glucose
Description : $ Proteins, polysaccharides and nucleic acid are the macromolecules of a cell. ! DNA contains Ribose Sugar.
Last Answer : $ Proteins, polysaccharides and nucleic acid are the macromolecules of a cell. ! DNA contains Ribose Sugar. A ... wrong D. If both As and R are wrong.
Description : The sugar moiety present in DNA is (A) Deoxyribose (B) Ribose (C) Lyxose (D) Ribulose
Last Answer : Answer : A
Description : A carbohydrate found in DNA is (A) Ribose (B) Deoxyribose (C) Ribulose (D) All of these
Description : The sugar found in DNA is (A) Xylose (B) Ribose (C) Deoxyribose (D) Ribulose
Description : Polynucleotide chain of DNA contains (a) a nitrogenous base, deoxyribose sugar and phosphate group (b) a nitrogenous base, ribose sugar and phosphate group (c) deoxyribose sugar ribose sugar and phosphate group (d) a nitrogenous base and phosphate group only
Last Answer : Ans:(a)
Last Answer : (C) Deoxyribose
Description : Which of the following statements about Menke’s disease are true. (A) It is an inherited disorder of copper metabolism (B) It occurs only in males (C) Plasma copper is increased in it (D) Hair becomes steely and kinky in it
Description : 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
Description : Prazosin is an effective antihypertensive while nonselective a adrenergic blockers are not because (a) It is the only orally active a blocker (b) It improves plasma lipid profile (c) It does not concurrently enhance noradrenaline release (d) It improves urine flow in males with prostatic hypertrophy
Last Answer : Ans: C
Description : Prazosin is an effective antihypertensive while nonselective α adrenergic blockers are not because: A. It is the only orally active α blocker B. It improves plasma lipid profile C. It does not concurrently enhance noradrenaline release D. It improves urine flow in males with prostatic hypertrophy
Last Answer : C. It does not concurrently enhance noradrenaline release