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