Quiz Easy 9 Categories Quizzes 0 Quiz Easy 9 1 / 20 Which of the following marrien fishes are considered direct descendents of fresh water ancestors? Star Fish Bony Fish Hagfish Jelly Fish 2 / 20 In eukarytoes fatty acids break doen occurs in endoplasmic reticulum mitochondrial matrix cell membrane cytosol 3 / 20 The release of amino group (-NH2) of amino acid during catabolism is called Osmoconformation Excretion Deamination Urea cycle 4 / 20 Genetic engineering helped in improving fatty acid and oil contents of which of the following plants? Corn Corn and Soybeans Soybeans Wheat 5 / 20 iron absorption is decreased in presence of all except phosphates phytates tannins ascorbic acid 6 / 20 the enzyme that is specifically increased in obstructive jaundice is acid phosphate alkaline phosphaase glutamate pyruvare transaminase glutamate axaloacetae transminase 7 / 20 Which of the following is correct about breakdown of hemoglobin (Hb): Hb --> Heme --> bilirubin --> Urobilinogen Hb -->Heme--> bilverdin-->Urobilingen heme --> Hb --> Bilverdin --> Urobilinogen Hb --> Heme--> bilirubin --> Urobilingen --> Biliverdin 8 / 20 the three carbon backbone found in all triglycerides is called glycerol acetic acid stearic acid fatty acid 9 / 20 Which of the following is inclusion of cytoplasm ribosome glycogen golgi body endoplasmic reticulum 10 / 20 Niacin and riboflavin help in methyl group transfer redox reactions transmination reaction amine group transfer 11 / 20 A relatively component of the electron transporting respiratory chain is Cytochrome CI cytochrome A ubiquinone Flavoprotein 12 / 20 Chargaff rule states that A+T=G+C A/T=G/C A=U=T=G=C A+G=T+C 13 / 20 How much water is required to eliminate 1 g of nitrogen in the form of uric acid? 500 ml 1ml Plenty of water one litre 14 / 20 Which adaptation is acquired by plants of cooler areas to prevent lipid crystal formation in cell membrane Change in membrane protein composition Increase in proportion of unsaturated fatty acids Development of heat shock proteins Change in the solute composition of the cell membrane which prevents crystallization. 15 / 20 enzyme regulating the conversion of ethanol to acetaldehyde catalase acetaldehyde dehydrogenase alcohol dehydrogenase enolase 16 / 20 A secretion rich in hydrogen ions to balance pH value of the filtrate passing through the tubule is secreted by: Tubular epithelium Proximal tubules Distal tubules Justamaxilary nephron 17 / 20 If sucrose (C12H22011) is heated in presence of enzymes or catalysts, output will be lactose glucose galactose maltose 18 / 20 the amino acid which is used is the estimation of collagen is lysine hydroxyroplyine proline glycine 19 / 20 Extrachromosomal circular DNA molecules that carry genes for antibiotic resistance and fertility are Plasmids Prions Vectors Virions 20 / 20 Genes can be isolated from the chromosomes by cutting the chromosomes on the flanking sites of the gene using Polymerase chain reaction Restriction endonucleases Gene cloning Recombinant DNA technology Your score is Share: Quiz Dad Previous post Quiz Easy 8 October 1, 2022 Next post Quiz Easy 10 October 1, 2022 You may also like Quiz Hard 5 1 October, 2022 Quiz Hard 4 1 October, 2022 Quiz Hard 3 1 October, 2022