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Vitamin A is related to:
Biomedical Science D. Pharma Biochemistry Bachelor of Pharmacy
Q. 3 of Quiz-454 (Que-ID : 454)
Vitamin A is related to:
- β-ionone
- α-ionone
- δ-ionone
- ɣ-ionone
Ans → (a)β-ionone
Explanation → Vitamin A is composed of β -ionone ring (cyclohexenyl) to which polyisoprenoid side chain is attached.
This question is taken from this post → Biochemistry Practice Test 1 (For Pharmacy, paramedical and other entrance exams). - attemp/practice
More MCQs in - Biochemistry Practice Test 1 (For Pharmacy, paramedical and other entrance exams).
Q. 1 of Quiz-454 (Que-ID : 452)
The peptide bond in proteins is detected by
- Biuret test
- formaldehyde
- Million test
- water
Q. 2 of Quiz-454 (Que-ID : 453)
Which is the smallest amino acid?
- Glycine
- Alanine
- Valine
- Phenylalanine
Q. 4 of Quiz-454 (Que-ID : 455)
Vitamins that bind to Ca++ ATPase in intestinal cells is:
- Vitamin B1
- Vitamin B2
- Vitamin B6
- Vitamin D
Q. 5 of Quiz-454 (Que-ID : 456)
Regular use of isoniazid as antitubercular drug causes deficiency of:
- Vitamin B2
- vitamin B6
- Vitamin B12
- Vitamin B1
Q. 6 of Quiz-454 (Que-ID : 457)
Sakaguchi's test is specified to:
- Glycine
- Arginine
- Tryptophan
- Tyrosine
Q. 7 of Quiz-454 (Que-ID : 458)
Which Enzyme is useful for the clinical diagnosis of acute pancreatitis?
- Lipase
- Amylase
- Creatinine phosphokinase
- Both A and B
Q. 8 of Quiz-454 (Que-ID : 459)
Which enzyme catalyse the linking of two compounds?
- Transferase
- Isomerase
- Ligase
- Lyases
Q. 9 of Quiz-454 (Que-ID : 460)
Enzyme Reaction kinetics are governed by:
- Michaelis theory
- Menten theory
- Michaellis and Menten theory
- Noyes and Whitney theory
Q. 10 of Quiz-454 (Que-ID : 461)
What is the source of carbon atoms in Cholesterol?
- Acetyl-CoA
- Lanosterol
- Squalene
- Mevalonic acid
Q. 11 of Quiz-454 (Que-ID : 462)
The Enzymes of HMP pathway are located in:
- Cytosol
- Adipose tissue
- Heart
- Intestine
Q. 12 of Quiz-454 (Que-ID : 463)
The citrate is converted into isocitrate via cis-aconitase by the enzyme:
- Cutrate synthase
- aconitase
- isocitrate dehydrogenate
- malate dehydrogenase
Q. 13 of Quiz-454 (Que-ID : 464)
In Glycolysis under anaerobic condition, there is a net gain of:
- 4 ATP
- 3 ATP
- 2 ATP
- 1 ATP
Q. 14 of Quiz-454 (Que-ID : 465)
Which is the major pathway/cycle for removal of amonia in brain?
- Glutamine pathway
- Kreb's Henseleit cycle
- Urea synthesis pathway
- None of these
Q. 15 of Quiz-454 (Que-ID : 466)
The disease albinism is related to:
- defect of tyrosine metabolism
- defect of phenylealanine metabolism
- defect related to melanin biosynthesis
- All of these
Q. 16 of Quiz-454 (Que-ID : 467)
Knoop's beta oxidation is related to:
- oxidation of fatty acids
- oxidation of acetyl Coenzyme
- oxidation of keto-bodies
- oxidation of uric acid
Q. 17 of Quiz-454 (Que-ID : 468)
The normal level of calcium in blood plasma is:
- 20-40 mg/ 100ml
- 30-40 mg/100 ml
- 9-11 mg/100 ml
- 100mg/100 ml
Q. 19 of Quiz-454 (Que-ID : 470)
Barfoed's reagent is a solution of:
- copper sulphate
- copper acetate in acetic acid
- cupric tartrate
- cupric nitrate
Q. 20 of Quiz-454 (Que-ID : 471)
The risk factor for atherosclerosis is related to:
- Chylomicron
- VLDL
- HDL
- VLDL and LDL
Q. 21 of Quiz-454 (Que-ID : 472)
The precursor for Vitamin D is:
- Fatty acid
- Sterol
- Cholesterol
- Lipid
Q. 23 of Quiz-454 (Que-ID : 474)
Bial's Reagent is a solution of:
- Alpha napthol in alcohol
- Phenol in 30% HCL
- Orcinol in 30% HCL
- Orcinol in 30% HCL + ferric chloride
Q. 24 of Quiz-454 (Que-ID : 475)
Fluorosis is caused by the excess intake of:
- Copper
- Calcium
- Zinc
- Fluorine
Q. 25 of Quiz-454 (Que-ID : 476)
Mutarotation is:
- change in structure
- change in cyclic structure
- change in optical rotation
- none of above
More MCQs In - Biomedical Science D. Pharma Biochemistry Bachelor of Pharmacy
Q. 17 of Quiz- (Que-ID : 1170)
Youngs formula for dose calculation is -
- \({Age \ in \ years \over Age \ in \ years + 12} × adult dose\)
- \({Age \over 20} × adult \ dose\)
- Weight of the child in lbs/150 × adult dose
- Age in months / 150 × adult dose
Q. 27 of Quiz- (Que-ID : 1210)
The maximum number of partners allowed in a general business -
- 10
- 20
- 50
- 100
Q. 17 of Quiz- (Que-ID : 3842)
A keto sugar can be detected by
- fehlings solution
- Benedict’s solution
- Seliwanoffs solution
- Aniline acetate solution
Q. 29 of Quiz- (Que-ID : 1707)
which of the following is used in the eye treatment in minor infections?
- Ammoniated mercury
- Yellow mercuric oxide
- Potassium permangnate
- none of the above
Q. 19 of Quiz- (Que-ID : 470)
Barfoed's reagent is a solution of:
- copper sulphate
- copper acetate in acetic acid
- cupric tartrate
- cupric nitrate
Q. 6 of Quiz- (Que-ID : 649)
Amlodepine Lowers blood pressure by-
- Inhibition of calcium influx
- Inhibition of angiotensin converting enzyme (ACE)
- Blocking norepinephrine reuptake
- All of the above
Q. 6 of Quiz- (Que-ID : 1573)
Where do osteocytes reside?
- In lamellae
- In lacunae
- In trabeculae
- In endosteum
Directions :
Substances in which medicament is either dissolved or suspended are… …
- Elixirs
- Vehicles
- Emulsions
- Mixtures
Q. 2 of Quiz- (Que-ID : 1579)
The process occuring in the absence of oxygen is called… .
- Anaerobic
- Aerobic
- Glycogenic
- Microaerophilic
Q. 15 of Quiz- (Que-ID : 1365)
Intracellular substance present in connective tissue is-
- Fatty in nature
- Muco polysaccharide
- Protein
- none of the above
Q. 27 of Quiz- (Que-ID : 1120)
One of the anti-rheumatic drug owes its activity due to its sulphide metabolites -
- Indomethacin
- Sulindac
- Ketoprofen
- None of the above
Q. 7 of Quiz- (Que-ID : 1648)
Which of the following is not a type of cellular adaptation?
- Hypertrophy
- Superplasia
- Hyperplasia
- Atrophy
Q. 15 of Quiz- (Que-ID : 1108)
The chemical name for metronidazole is
- 2-methyl-5- nitro-1H-imidazole-1-ethanol
- 2-methyl- 5-nitro-1H-imidazole-1-methanol
- 2-methyl-5-nitro-2H-imidazole-1-ethanol
- 2-methyl-5-nitro-1H-imidazole-1- methanol
Q. 13 of Quiz- (Que-ID : 489)
Melatonin is secreted by
- Thymus gland
- Adenophysis
- Pineal gland
- Adrenal gland
Q. 8 of Quiz- (Que-ID : 1358)
Microcytic hypochromic anemia occurs due to deficiency of-
- Cu++
- CO2
- Zinc
- Iron
Q. 1 of Quiz- (Que-ID : 1830)
Vginal sponge, means of family planning belongs to-
- Physical method
- Chemical method
- Hormonal method
- none of the these
Directions : For each question, choose a correct option from given four options (A, B, C and D)
Q. 12 of Quiz- (Que-ID : 1226)a branch related to blood is-
- Biochemistry
- Pathology
- Microbiology
- Haematology
Q. 6 of Quiz- (Que-ID : 649)
Amlodepine Lowers blood pressure by-
- Inhibition of calcium influx
- Inhibition of angiotensin converting enzyme (ACE)
- Blocking norepinephrine reuptake
- All of the above
Q. 21 of Quiz- (Que-ID : 1204)
A budget is a -
- Financial statement
- Quantitative statement
- A report only
- Any of the above
Q. 14 of Quiz- (Que-ID : 1274)
LVP stands for-
- low volume paranterals
- Large volume paranterals
- Large variety paranterals
- large variation paranterals
Q. 5 of Quiz- (Que-ID : 1071)
Cocaine is rarely used due to its -
- Toxicity
- Irritatant action
- Toxicity and addiction
- Incompatibility
Q. 4 of Quiz- (Que-ID : 1571)
What is a “trochanter”?
- projection that forms part of an articulation
- part of a femur
- groove in which lies a tendon
- a feature of the pelvis
Q. 5 of Quiz- (Que-ID : 1522)
The _____________ cavity is the portion enclosed by the pelvic bones
- abdominopelvic
- abdominal
- thoracic
- pelvic
Q. 6 of Quiz- (Que-ID : 1490)
Marked redistribution is a feature of
- Highly plasma protein bound drugs
- Depot preparations
- Highly lipid soluble drugs
- Poorly lipid soluble drugs
Q. 15 of Quiz- (Que-ID : 1365)
Intracellular substance present in connective tissue is-
- Fatty in nature
- Muco polysaccharide
- Protein
- none of the above
Q. 14 of Quiz- (Que-ID : 2226)
The stabilizing agent is used with adrenaline injection is-
- Sodium thiosulphate
- Sodium metabisulphite
- sodium bisulphate
- sodium sulphate
Q. 1 of Quiz- (Que-ID : 452)
The peptide bond in proteins is detected by
- Biuret test
- formaldehyde
- Million test
- water
Q. 13 of Quiz- (Que-ID : 1273)
Secondary hypertension occurs due to-
- obesity
- Kidney impairment
- cigarette smoking
- increase in blood cholesterol
Q. 6 of Quiz- (Que-ID : 1678)
N-oxidation will be involved with the metabolism of following drugs, except
- Dapsone
- Meperidine
- Phenytoin
- Chlorpheniramine
Q. 17 of Quiz- (Que-ID : 1397)
Urginea maritimma is used as-
- Purgative
- Astringent
- Cardiotonic
- Anti-infective
Q. 11 of Quiz- (Que-ID : 513)
A 20 weeks pregnancy can be terminated with the consent of:
- Doctor holding MBBS degree
- Doctor holding M.D. degree
- Gynecologist
- Two registered medical practitionars
Q. 20 of Quiz- (Que-ID : 1280)
An opthalmic solution is sterilized by-
- Autoclaving
- Sterilization by filtration
- Gaseous sterilization
- Dry heat sterilization
Q. 2 of Quiz- (Que-ID : 2640)
WEIGHT LOSS IS MAJOR SIDE EFFECT OF WHICH ANTIDIABETIC DRUG?
- PIOGLITAZONE
- METFORMIN
- GLIPIZIDE
- GLIMEPRIDE
Q. 15 of Quiz- (Que-ID : 1275)
Range of warm temperature is-
- 2-8 °ree;C
- 8-25 °ree;C
- 30-40 °ree;C
- above 40°ree;C
Q. 19 of Quiz- (Que-ID : 692)
Water attack test is is used to identify the alkalinity in:
- Type I glass
- Type II glass
- Type III glass
- All of these
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