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The first amino acid during protein synthesis is-
Biomedical Science D. Pharma B. Pharma Biochemistry Bachelor of Pharmacy Diploma in Pharmacy
Q. 9 of Quiz-776 (Que-ID : 1359)
The first amino acid during protein synthesis is-
- Arginine
- leucine
- valine
- methionine
Ans → (d)methionine
Explanation → Methionine is specified by the codon AUG, which is also known as the start codon. Consequently, methionine is the first amino acid to dock in the ribosome during the synthesis of proteins. Protein synthesis requires the translation of nucleotide sequence into amino acid sequences.
This question is taken from this post → Biochemistry MCQs based Practice test 2 | Pharmacy Exams - attemp/practice
More MCQs in - Biochemistry MCQs based Practice test 2 | Pharmacy Exams
Q. 1 of Quiz-776 (Que-ID : 1351)
Proteins are precipitated by-
- water
- sodium hydroxide
- formaldehyde
- Trichloro acetic acid
Q. 2 of Quiz-776 (Que-ID : 1352)
The major site of fat digestion is-
- Large intestine
- small intestine
- Kidney
- Liver
Q. 3 of Quiz-776 (Que-ID : 1353)
Ninhydrin oxidatively decarboxylates α-amino acids to-
- CO2
- H2O,CO2
- CO2,NH3
- NH3
Q. 4 of Quiz-776 (Que-ID : 1354)
one example of glycoside is-
- Cholesterol
- Sphingomyelin
- Lecithin
- Gangliosides
Q. 5 of Quiz-776 (Que-ID : 1355)
Malonate is a competitive inhibitor of-
- Succinate
- Fumerate
- Oxaloacetate
- Aspaartate
Q. 6 of Quiz-776 (Que-ID : 1356)
Alkaline phosphate level is increases in which disease?
- Rickets
- Leukemia
- Cardial infection
- Pancreatic deficiency
Q. 7 of Quiz-776 (Que-ID : 1357)
What are the chief storage sites for manganese in the body?
- Kidney
- Muscles
- Stomach
- Heart
Q. 8 of Quiz-776 (Que-ID : 1358)
Microcytic hypochromic anemia occurs due to deficiency of-
- Cu++
- CO2
- Zinc
- Iron
Q. 9 of Quiz-776 (Que-ID : 1359)
The first amino acid during protein synthesis is-
- Arginine
- leucine
- valine
- methionine
Q. 10 of Quiz-776 (Que-ID : 1360)
Milky type colour of urine is due to the presence of-
- Albumins
- haemoglobin
- Fatty acid
- Nephritis
Q. 11 of Quiz-776 (Que-ID : 1361)
FAD and FMN are coenzyme form of-
- Thiamine
- Riboflavin
- Ascorbic acid
- none of the above
Q. 12 of Quiz-776 (Que-ID : 1362)
Which monosaccharide unit constitutes Milk Sugar?
- Galactose and glucose
- 2 galactose units
- 2 glucose units
- Fructose and galactose
Q. 13 of Quiz-776 (Que-ID : 1363)
The sugars formed as a result of sucrose digestion are-
- Fructose and glucose
- maltose and glucose
- glucose and glucose
- galactose and glucose
Q. 14 of Quiz-776 (Que-ID : 1364)
The processing of blood clotting is initiated by-
- Prothrombin
- Fibrinogen
- Thrombin
- Thromboplastin
Q. 15 of Quiz-776 (Que-ID : 1365)
Intracellular substance present in connective tissue is-
- Fatty in nature
- Muco polysaccharide
- Protein
- none of the above
Q. 16 of Quiz-776 (Que-ID : 1366)
Multiple forms of same enzymes are called-
- Coenzyme
- Apoenzymes
- Isoenzymes
- Haloenzymes
Q. 17 of Quiz-776 (Que-ID : 1367)
Treatment of glycogen with iodine shows which colour?
- Violet
- Green
- Red
- Yellow
Q. 18 of Quiz-776 (Que-ID : 1368)
Which alcohol is a constituent of flavin coenzyme?
- inositol
- xylitol
- Ribitol
- Mannitol
Q. 19 of Quiz-776 (Que-ID : 1369)
In TCA, oxaloacetate is formed from-
- Fumarate
- L-ketoglutarate
- succinate
- Malate
Q. 20 of Quiz-776 (Que-ID : 1370)
Net ATPs formed in the β oxidation of palmitic acid?
- 100
- 30
- 50
- 129
Q. 21 of Quiz-776 (Que-ID : 1371)
Edman's reagent is chemically-
- Phenyl isothiocyanate
- Phenyl chloride
- Phenyl bromide
- Aniline
Q. 22 of Quiz-776 (Que-ID : 1372)
The main ring structure is present in tryptophan is-
- Indole
- imidazole
- furan
- thiophane
Q. 23 of Quiz-776 (Que-ID : 1373)
Double helix structure of DNA was proposed by-
- Lewis
- Chargaff's
- James Watson and crick
- Mandel
Q. 25 of Quiz-776 (Que-ID : 1375)
Xanthine is converted to uric acid in the presence of enzyme-
- Xanthine oxidase
- xanthine reductase
- xanthine transferase
- xanthine isomerase
Q. 26 of Quiz-776 (Que-ID : 1376)
Pantohenic acid is also known as-
- vitamin B1
- vitamin B5
- vitamin B2
- Vitamin B12
Q. 27 of Quiz-776 (Que-ID : 1377)
Cholesterol is one of the important factor in the synthesis of-
- Bile acids
- hormones
- vitamin D
- All of the above
Q. 28 of Quiz-776 (Que-ID : 1378)
The cyclic fatty acid, Chaulmoogric acid is used in the treatment of-
- T.B.
- ulcers
- Leprosy
- Goiter
Q. 29 of Quiz-776 (Que-ID : 1379)
Cynocobalamine is the metabolic effect of-
- Bacillus pumulis
- Streptomyces griseus
- Bacillus subtilis
- Bacillus sterothermophilus
Q. 30 of Quiz-776 (Que-ID : 1380)
Menke's disease is related to-
- deficiency of sulphur
- deficiency of zinc
- defect in transport of copper
- defect in transport of zinc
More MCQs In - Biomedical Science D. Pharma B. Pharma Biochemistry Bachelor of Pharmacy Diploma in Pharmacy
Q. 23 of Quiz- (Que-ID : 1116)
Which one of these sulpha drug possess guanidine, used in bacillary dysentery?
- Sulphadiazine
- Sulphadimidine
- Sulphaguanidine
- Sulphasomidine
Q. 15 of Quiz- (Que-ID : 1844)
Which of the following is the carbohydrate of animal origin?
- Glucose
- Sucrose
- starch
- Glycogen
Q. 13 of Quiz- (Que-ID : 1822)
Steven-Johnson syndrome is associated with-
- Penicillin
- Cephalosporin
- Sulphonamides
- Erythromycin
Q. 24 of Quiz- (Que-ID : 667)
Which one is a cholinomimetic agent?
Which one is a cholinomimetic agent?
- Atropine
- Salbutamol
- Tolbutamide
- Acetylcholine
Q. 14 of Quiz- (Que-ID : 1048)
Which part of CNS controls respiration?
- Medulla
- Spinal cord
- Cerebellum
- None of the above
Q. 9 of Quiz- (Que-ID : 3859)
Blood platelets are rich in
- Carbohydrates
- Cholesterol
- Phospholipids and protein
- Nucleic acids
Q. 20 of Quiz- (Que-ID : 1329)
ABC analysis is based on-
- Unit price material
- consumption value of material
- storage value of material
- All of the above
Q. 30 of Quiz- (Que-ID : 673)
Which one is a HMGC A reductase inhibitor?
Which one is a HMGC A reductase inhibitor?
- Rhabdomylosis
- Nausea
- Vomiting
- Rise in serum transaminase
Q. 14 of Quiz- (Que-ID : 631)
Which no. of form should be used for application for grant of license to sell, stock or distribute Drug?
- Form 8
- Form 19
- Form 12 A
- Form 10
Q. 26 of Quiz- (Que-ID : 1119)
Acetazolamide, carbonic anhydrase inhibitor, is used in
- Glaucoma
- Hypertension
- Bacterial infection
- None of the above
Q. 16 of Quiz- (Que-ID : 1276)
The main role of PTC is in-
- managing hospital
- ADR's
- financing hospital
- recruitments for hospital
Q. 14 of Quiz- (Que-ID : 1843)
Which of the following has the highest amount of polyunsaturated fatty acid?
- sunflower oil
- Ground nut oil
- Palm Oil
- Soyabean oil
Q. 21 of Quiz- (Que-ID : 664)
Which one of these is used with hyoscine to induce Twilight sleep?
- Pentazocine
- Pethidine
- Diphenhydramine
- None of the above
Q. 18 of Quiz- (Que-ID : 1052)
Lysosomes are also known as -
- Power house of cell
- Protien factories
- Suicidal bags
- None of the above
Q. 20 of Quiz- (Que-ID : 663)
Sodium valproate prevent the epileptic seizure by -
- Depressing the CNS
- Preventing influx of sodium
- Preventing influx of calcium
- None of the above
Q. 28 of Quiz- (Que-ID : 671)
Drug that shows selective antagonistic selective H1 antagonistic action?
Drug that shows selective antagonistic selective H1 antagonistic action?
- Chlorpheniramine
- Cimetidine
- Ranitidine
- Thioperamide
Q. 13 of Quiz- (Que-ID : 1363)
The sugars formed as a result of sucrose digestion are-
- Fructose and glucose
- maltose and glucose
- glucose and glucose
- galactose and glucose
Q. 16 of Quiz- (Que-ID : 1694)
Brine is a concentrated solution of-
- sodium hydroxide
- sodium chloride
- Potassium chloride
- Potassium carbonate
Q. 7 of Quiz- (Que-ID : 1501)
The following inhibitor binds only to the ani-onic site of the cholinesterase enzyme
- Neostigmine
- Edrophonium
- Physostigmine
- Dyflos
Q. 27 of Quiz- (Que-ID : 1377)
Cholesterol is one of the important factor in the synthesis of-
- Bile acids
- hormones
- vitamin D
- All of the above
Q. 19 of Quiz- (Que-ID : 662)
Desferrioxamine is a :
- Chelating agent
- Antimetabolite
- Enzyme inhibitor
- None of the above
Q. 1 of Quiz- (Que-ID : 452)
The peptide bond in proteins is detected by
- Biuret test
- formaldehyde
- Million test
- water
Q. 3 of Quiz- (Que-ID : 1624)
Which of the following is physical agent of cell injury?
- Dil. HCl
- Hypoxia
- Viruses
- Hot Surface
Q. 7 of Quiz- (Que-ID : 1073)
Which drug is preferred to give to bed wetted children?
- Amitriptyline
- Imipramine
- Phenelzine
- Isocarboxazide
Directions : For each question, choose a correct option from given four options (A, B, C and D)
Q. 21 of Quiz- (Que-ID : 1235)Angina induced by emotions is reffered to as-
- Prinz metals angina
- variant angina
- classic angina
- unstable angina
Q. 4 of Quiz- (Que-ID : 1454)
Limited scope of expansion is the disadvantage of…
- Sole proprietorship
- Partnership firms
- Co operative society
- All of them
Q. 7 of Quiz- (Que-ID : 1534)
When a neuron reaches action potential, it depolarizes and repolarizes in an amount of time on the order of _____________
- seconds
- miliseconds
- microseconds
- nanoseconds
Directions :
Q. 3 of Quiz- (Que-ID : 1487)Which of the following drugs is most likely to be absorbed from the stomach
- Hyoscine hydrobromide
- Morphine sulfate
- Diclofenac sodium
- Quinine dihydrochloride
Q. 13 of Quiz- (Que-ID : 1136)
Which is an anionic surfactant?
- Sodium lauryl sulphate
- Glycerol monostearate
- Tetradecyltrimethyl ammonium bromide
- Sorbitan mono oleate
Q. 9 of Quiz- (Que-ID : 626)
Schedule D of Drug and Cosmetic act is related to
- List of prescription drugs
- List of exempted from the certain provisions related to the manufacturing of drugs
- Standards for surgical dressings
- List of drugs exempted from the provisions of import of drug
Q. 3 of Quiz- (Que-ID : 676)
Plasticizers are added in plastic to provide
- Flexibility
- heat stability
- Mechanical strength
- none of these
Q. 4 of Quiz- (Que-ID : 1157)
The latin word Primo mane means -
- Every morning
- Early in the morning
- In the morning
- At night
Q. 5 of Quiz- (Que-ID : 1188)
Purchase indent is an -
- External document
- Internal document
- Legal document
- None of the above
Q. 18 of Quiz- (Que-ID : 1141)
In testosterone propionate injection, vehicle is -
- Apyrogenic water
- Seasome oil
- Polyethylene glycol
- None of the above
Directions : .
Q. 2 of Quiz- (Que-ID : 1496)The following cotransmitter is most probably involved in mediating nonadrenergic-noncholinergic (NANC) relaxation of the gut
- Nitric oxide (NO)
- Adenosine
- Neuropeptide Y (NPY)
- Kallidin
Q. 27 of Quiz- (Que-ID : 1705)
The drug commonly used to prevent sepsis in severe burn cases is-
- sulfamethoxazole
- silversulphadiazine
- Salazopyrine
- Sulfadiamidine
Q. 5 of Quiz- (Que-ID : 1646)
HIV AIDS is a ____ disease.
- Autoimmune
- Hyper immunity
- Immunodeficiency
- All of above
Q. 3 of Quiz- (Que-ID : 1353)
Ninhydrin oxidatively decarboxylates α-amino acids to-
- CO2
- H2O,CO2
- CO2,NH3
- NH3
Q. 26 of Quiz- (Que-ID : 1209)
The form of cheque for which we cannot get cash in hand is -
- Bearer cheque
- Order cheque
- Crossed cheque
- None of the above
Q. 2 of Quiz- (Que-ID : 1311)
Channel of distribution is zero level in-
- Manufacturers → physician → consumer
- Manufacturer → wholesaler → physician → patient
- Manufacturer → retailer → patient
- Manufacturer → patient
Q. 29 of Quiz- (Que-ID : 1289)
Ostamy is the term realted to-
- Two solutions having same osmotic pressure
- a surgical procedure in which an artificial opening is created to allow passage of faeces or urine.
- isotonic solution
- scale of measure osmotic pressure
Q. 3 of Quiz- (Que-ID : 1812)
Paracetamol is excreted as-
- Glucuronide
- Deacetylated product
- Hydroxy derivatives
- none of the above
Q. 20 of Quiz- (Que-ID : 663)
Sodium valproate prevent the epileptic seizure by -
- Depressing the CNS
- Preventing influx of sodium
- Preventing influx of calcium
- None of the above
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