Final exam لمادة الكيمياء الحيوية ١
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Q1           Score:  1.82
 Fatty acid
 Palmitic acid
 Amino acid
Q2           Score:  1.82
 The aminoacy1 - tRNA
 The previous complex
 All the above
Q3           Score:  1.82
 Cancer resultes from abnormal function of DNA or RNA
 The principal component of viruses is either DNA or RNA
Q4           Score:  1.82
 In diet
 In the body
 All the above
Q5           Score:  1.82
 Aldehyde
 Ester
 Alcohol
Q6           Score:  1.82
 Memory
 Waxes
 Complex
 All these above
Q7           Score:  1.82
 80s
 30s
 22s
Q8           Score:  1.82
 Glycerol
 Leukotriens
 Thromboxanes
Q9           Score:  1.82
 R- coo-R
 R-oH
 H2o
 R-cooH
Q10           Score:  1.82
 Like lecithin but it contains ethanolamine instead of choline
 Like lecithin and cephalin
Q11           Score:  1.82
 Short chain fatty acid
 Bile salts
 All these above
Q12           Score:  1.82
 Major lipid in mitochondrial membrane
 Lecithin acts as lipotropic factor I.e prevent accumulation of fat in liver
 It one of activating factor of coagulation mechanism
 Is strong surface - active substance
Q13           Score:  1.82
 Phosphalarese
 Glycerol
 Liped
Q14           Score:  1.82
 Ceramide is a phospholipid
 Kerasin is fatty acid is lignoceric acid ( c24: saturated
 Nervon is fatty acid is nervonic acid c24: unsaturated
Q15           Score:  1.82
 Agonist
 Antagonist
Q16           Score:  1.82
 They enter in the cellular structure
 Different steroids and Elcosanoids
 All these above
Q17           Score:  1.82
 Tissue lipids
 Brown
 White
Q18           Score:  1.82
 Fats
 Glycolipds
 Lipoprotein
 Ester
Q19           Score:  1.82
 Are a heterogeneous group of a compound related to fatty acid
 Are ester of fatty acid with higher alcohol
 Are ester of fatty acid with glycerol
 All correct true
Q20           Score:  1.82
 Lipoprotein
 Glycerol
 Fatty acid
Q21           Score:  1.82
 Fate of fatty acids
 Fate of glycerol
Q22           Score:  1.82
 Hydration
 Catalyzed by thiolase
 Coenzyme is NADH+ H
Q23           Score:  1.82
 Fatty acid
 Steroids
 All the above
Q24           Score:  1.82
 Gastric lipase
 Pancreatic lipase
 Lipids
 Lingual lipase
Q25           Score:  1.82
 R- cooH
 R-cooR
 R-oH
Q26           Score:  1.82
 Waxes
 Binding sites on ribosomes
 Amino acid
Q27           Score:  1.82
 Classification of lipid
 General of lipid
 Introduction of lipid
Q28           Score:  1.82
 Glucose
 Pyruvate
 Triacylglycerols
Q29           Score:  1.82
 Messenger RNA
 Ribosomal RNA
 Non of these
Q30           Score:  1.82
 Fatty acid
 Glycerol
 Aldehyde
Q31           Score:  1.82
 Lead or copper
 They are solid at room temperature
 All the above
Q32           Score:  1.82
 Cholesterol
 Ketone
 Fatty aldehyde
 Carotenoids
Q33           Score:  1.82
 It is provided mainly by glucose through pyruvate
 Action phosphate pathway
 Non of above
Q34           Score:  1.82
 Lecithin
 Phosphatidic acid
 Cephalln
Q35           Score:  1.82
 Cn- H2n-1- cooH
 CH3-( cH2)n-cooH
Q36           Score:  1.82
 Ergosterol
 Body cholesterol
 Steroids
 Sterois
Q37           Score:  1.82
 Exogenous
 It transport long chain acyl CoA inside the mitochondria matrix
 Tissue
Q38           Score:  1.82
 Cholesterol : the end product of the pathway decreases more cholesterol
 Cholesterol : either synthesized by the cell or reaching it from diet
 Glucagon and insulin
Q39           Score:  1.82
 Nucleotide
 Proteins
 Amino acid
Q40           Score:  1.82
 Crtidyl radical
 ethanolamine
Q41           Score:  1.82
 Ribosome
 Proteins
 Peptides
Q42           Score:  1.82
 Cytosine
 Thymine
 Hypoxanthine
Q43           Score:  1.82
 It is an alcohol having -oH group at c3
 Epinephrine
 Chromosome
Q44           Score:  1.82
 DNA
 RNA
 All these above
Q45           Score:  1.82
 Digestion of cholesterol
 Digestion of phospholipids
 Digestion of lipids
Q46           Score:  1.82
 Cholesterol
 Aldehyde
 Ketone
Q47           Score:  1.82
 NADH , NAD
 Celleluse
 Non of above
Q48           Score:  1.82
 t RNA - mRNA
 DNA - tRNA
 mRNA- DNA
Q49           Score:  1.82
 Source of Essential fatty acid is vegetable
 Ester of lipid and alcohol
 Mixed triacylglycerols is similar 3 fatty acid are attached to glycerol
Q50           Score:  1.82
 Branched-chain fatty acid
 Saturated fatty acid
 Essential fatty acid
Q51           Score:  1.82
 Guanosine derivatives
 INOSINE derivatives
 Uridine derivatives
Q52           Score:  1.82
 Purines
 Adenine
 Enol
Q53           Score:  1.82
 Organ location
 Intracellular location
 All these above
Q54           Score:  1.82
 Second codon
 Primary codon
 Third codon
Q55           Score:  1.82
 Oxidation
 Lipogenesis
 All the above


   



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