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which elements are abundantly found in living, organism in comparison to earth crust?, , (1) Carbon (2) Hydrogen, (3) Oxygen (4) All, , To analyse chemical composition of living tissue,, we solubilise them in:, , (1) HNO, (2) HCI, , (3) CF,COOH (4) CCI,COOH, Percentage of oxygen in human body is:, C1) 65% (2) 46.6%, , (@) 18.5% (4) 3.3%, , Chemical analysis of living tissue, (vegetable or piece of liver + CC]COOH), 1, , , , tv L, Acid soluble pool (Filterate) Acid insoluble pool, 1. mol. wt (a).......-- (retentate), 1. It contain 4 type, of organic, compound, , a. Protein, , VYVOM CLASSES b- renner, , d. Lipids, , Fill in the blanks in (a) and (b) in above flowchart:, (1) a —>» greater than 1000 Dalton,, , b —» Nucleotide, (2)a —» 18-800 Da,, b —>» Nucleic acid, (3) a —>» greater than 10,000 Da,, , b —>+ Oligosaccharides, (4) a —> greater than 1000 Dalton,, , b —>» Nucleoside, , All the carbon compounds that we get from living, tissues can be called:, , (1) bio-resources (2) bio-informatics, (3) bio-war (4) bio-molecules
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6., , 10., , 11., , 12., , 13., , The biomolecule whose weight is less than .....-.--dalton (Da) is referred to as biomicromolecule:, , (1) 800 (2) 18, (3) 1000 (4) 10,000, , Which of the following is not a macromolecule:, (1) Nucleic acid (2) Polysaccharides, , (3) Lipids (4) Proteins, , Lipids are extracted with acid insoluble fraction, because:, (1) Its molecular weight is less than 800 Da, , (2) It form vesicle or micelle which are not water, soluble, , (3) It is polymer, , (4) It is not a polymer, , Select the incorrect matching for component %, in living cell:, , (1) Water — 70-90%, , (2) Proteins — 10-15%, , (3) Carbohydrate — 2%, , (4) Nucleic Acid — 5-7%, , OM CLASSES, , of the total cell mass is formed by ions., , se eeereseersees, , (1y1% (2) 2%, , (3) 3% (4) 4%, Monomeric unit of cellulose is:, (1) glucose (2) fructose, (3) mannose (4) ribose, , Monomeric unit of inulin is:, (1) glucose (2) fructose, (3) mannose (4) ribose, , Which of the following is homopolysaccharide:, (1) Cellulose (@) Inulin, (3) Starch (4) All
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14., , 15., , 16., , 17., , 18., , 19., , 20., , 21., , , , Starch forms helical structure that can, hold molecule and gives blue colour:, , (1) primary, I, (2) secondary, I,, Ny cp {Reser ™, , Select the incorrect statement from the following:, (1) Cellulose does not contain complex helices, , (2) Cellulose does not give colour with L,, , (3) Cotton fibre, plant cell wall are made up ofcellulose, (4) Cellulose is heteropolysaccharide, , Which of the following is amino-sugar:, , (1) Glucosamine (2) Galactosamine, , (3) Both (4) None, , Zn is activator of ...........-. enzyme, , (1) carbonic anhydrase (2) carboxypeptidase, (3) carboxylases (4) all, , In glycogen, which kind of linkage is found, between adjacent glucose molecule?, , q1Iyp 1,4 (2) 1,6, (3) both (4) 1,2, , Which of the following is incorrect about, glycogen?, , (1) It is a stored form of glucose in animals, , (2) In glycogen, right end is reducing and left and is, non-reducing, , (3) It is a branched polymer of glucose, (4) It is a stored form of glucose in plants, , Bond formed between two adjacent, monosaccharide is:, , (1) peptide bond (2) ester bond, (3) glycosidic bond (4) ionic bond, , Blood concentration of glucose in normal healthy, individual is:, , (1) 2-3 mM (2) 4.5-5 mM, , (3) 6-7 mM (4) 1 mM
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22., , 23., , 24., , 25., , 26., , Which is the correct representation of ribose:, , CHLOH HOCH,, GQ) no OH @ es, HH OH OH, NH,, —_ HN, @) | Sa oA |, ~~ oi, , Which of the following is a stored form of energy, in plant:, , (1) starch (2) cellulose, , (3) glycogen (4) chitin, , Lipids are:, , (1) compounds of carbon, hydrogen and oxygen, (2) compounds of glycerol and fatty acid, , (3) insoluble in water, , oan VYOM CLASSES, , Lipids may be:, , (1) fatty acid, , (2) glycerol, , (3) compound respectivly of both, , (4) all, , What is the number of carbon atoms which, Palmitic and Archidonic acid contain Gncluding, carboxyl carbon)?, , (1) 16,19 (2) 15,19, (3) 16, 20 (4) 18, 20, , Fats or oils are:, (1) monoglycerides (2) diglycerids, G) triglycerids (4) any of the above, , Which of the following is correct about lipids?, , (1) Pahnitic acid (2) Arachidonic acid, & Lecithin (4) Glycerol
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ee, , 29, 30., , 32., , 33., , oO, , =, HO-—P-OC Adenine, OH, , OH OH, , Select the incorrect matching regarding above, diagram?, (1) Purine, , ~ {t metabolism fomms uric acid, (2) Uracil, , — Exclusively tound in RNA only, , (3) Adenylic acid -- Monomer ofboth RNA and DNA, , (4) Cholestrol— Fomms par of cell membrane, , Which of the following is correct about amino, , acid?, , (1) It is a compound containing ammo and acidic, group (-COOH), , (2) It is a substitut and is methane, , (3) It is based on nature of *R* group they are of, many’ types, , (4) AN VOT CLASSES, , How many amino-acids are used to form protein:, , (1) 18 (2) 20, (3) 21 (4) 22, COOH, , H—C—NH, is a structure of a -amino acid., , Based on different R groups the following amino, acids are formed. Select the correct amino acid, according to different R group., , C)R — H(elbycine) (2) R > CH, (alanine), , (3) R-»+ CH, OH (serine)(4) All, , Chemical and Physical property of amino acid is, based on:, , (1) —NH, group (2) —COOH group, , (3) R— group (4) All