MCQ No. 1812 | Physical Pharmacy
What is the nature of drugs which usually bind to the human serum albumin?
What is the nature of drugs which usually bind to the human serum albumin?
Anonymous Quiz
17%
Ionic
32%
Non-ionic
40%
Acidic
10%
Basic
MCQ No. 1813 | Physical Pharmacy
Protein binding.............distribution of drug.
Protein binding.............distribution of drug.
Anonymous Quiz
38%
Increases
51%
Decreases
8%
Does not affect
3%
Prevents
MCQ No. 1814 | Medicinal Chemistry
In which case 100% of drug reaches systemic circulation
In which case 100% of drug reaches systemic circulation
Anonymous Quiz
81%
Parenteral route
11%
Oral route
7%
Topical route
1%
External route
MCQ No. 1815 | Medicinal Chemistry
Phagocytosis is a part of
Phagocytosis is a part of
Anonymous Quiz
23%
Para cellular transport
32%
Corpuscular transport
36%
Transcellular transport
9%
Ion pair transport
MCQ No. 1816 | Pharmaceutics
Which of the following is primarily NOT a chemical decomposition?
Which of the following is primarily NOT a chemical decomposition?
Anonymous Quiz
8%
Hydrolysis
10%
Oxidation
55%
Volatilization
27%
Isomerisation
MCQ No. 1817 | Pharmaceutics
Which of the following properties of a particle significantly affects the physical, chemical and biological properties of the drug?
Which of the following properties of a particle significantly affects the physical, chemical and biological properties of the drug?
Anonymous Quiz
9%
Density
32%
Sedimentation
37%
Surface area
21%
Size
MCQ No. 1818 | Pharmaceutics
In the stability of emulsion, which instability step is prevented by emulsifiers?
In the stability of emulsion, which instability step is prevented by emulsifiers?
Anonymous Quiz
14%
Breaking
46%
Coalescence
23%
Creaming
17%
Flocculation
MCQ No. 1819 | Pharmaceutics
On commercial scale, emulsions are prepared by
On commercial scale, emulsions are prepared by
Anonymous Quiz
33%
Centrifugation
8%
Dialysis
8%
Freezing
50%
Homogenization
MCQ No.1820 | Colo
Drugs that are taken orally must first cross several biological membranes (diffusion barriers) before they reach their target receptors inside the body. Which of the following drug characteristics would best facilitate this process?
Drugs that are taken orally must first cross several biological membranes (diffusion barriers) before they reach their target receptors inside the body. Which of the following drug characteristics would best facilitate this process?
Anonymous Quiz
17%
ionized form
22%
protein bound
15%
quaternary charge
46%
unionized form
MCQ NO.1821 | Pharmacology
A drug that is a weak organic acid (pK=3) would be least ionized in the:
A drug that is a weak organic acid (pK=3) would be least ionized in the:
Anonymous Quiz
22%
large intestine (pH=8)
24%
pulmonary alveoli (pH=7.4)
23%
small intestine (pH=6)
31%
stomach (pH=2)
MCQ No. 1822 | Pharmacology
Which of the following is odd one?
Which of the following is odd one?
Anonymous Quiz
33%
Pindolol
14%
Metoprolol
13%
Atenolol
41%
Acebitolol
MCQ No. 1823 | Pharmacology
Drug of choice in breast cancer is
Drug of choice in breast cancer is
Anonymous Quiz
23%
Melphalan
20%
Flurouracil
36%
Cyclophosphamide
21%
Methotrexate
MCQ No. 1824 | Pharmacology
Drugs used in the treatment of Herpes simplex keratinis include all except
Drugs used in the treatment of Herpes simplex keratinis include all except
Anonymous Quiz
18%
Idoxuridine
34%
5-FU
36%
Adenosine arabinoside
12%
Cytosine arabinose
MCQ No. 1825 | Pharmacology
Which of the following antineoplastic agents does not require biotransformation to exert its cytotoxic action?
Which of the following antineoplastic agents does not require biotransformation to exert its cytotoxic action?
Anonymous Quiz
20%
5-FU
31%
Cytarabine
27%
Thioguanine
22%
6-Mercaptopurine
MCQ No. 1826 | Pharmacognosy
Talispatra comes under class
Talispatra comes under class
Anonymous Quiz
17%
Monoterpenoids
45%
Sesquiterpenoids
24%
Diterpenoids
14%
Tetraterpenoids
MCQ No. 1827 | Pharmacognosy
Carthamus tinctorius is adulterant of
Carthamus tinctorius is adulterant of
Anonymous Quiz
15%
Bixa orellana
52%
Crocus sativus
29%
Coleus forkohlii
5%
None
MCQ No. 1828 | Biochemistry
During protein synthesis the amino acid sequence is specified by
During protein synthesis the amino acid sequence is specified by
Anonymous Quiz
35%
Ribosomal RNA
25%
Transfer RNA
38%
Messenger RNA
2%
Soluble RNA
MCQ No. 1829 | Biochemistry
The nitrogenous base absent in DNA is
The nitrogenous base absent in DNA is
Anonymous Quiz
63%
Uracil
14%
Cytosine
17%
Thymine
6%
Guanine
MCQ No. 1830 | Pharmaceutical Analysis
pH range for Eriochrome black T indicator is
pH range for Eriochrome black T indicator is
Anonymous Quiz
19%
2-3
53%
6-7
23%
8-9
5%
4-5
MCQ No. 1831 | Pharmaceutical Analysis
Murexide is also known as
Murexide is also known as
Anonymous Quiz
20%
Ammonium purpurate
42%
Ammonium tartarate
24%
Ammonium succinate
13%
Ammonium nitrate