31.Which one of the following is not an example of G-protein coupled receptor?
a)Nicotinic cholinergic receptor
b)Muscarinic cholinergic receptor
c)Alpha adrenoceptor
d)Beta adrenoceptor
32.Which amongst the following auxochromes produces a shift towards higher energy wavelength?
a)-CH3
b)-C=O
c)-Cl
d) –NHCH3
33. Inhibition of which of the following Cytochrome P450 enzyme system most likely to be involved in important drug- drug interactions?
a)CYP2D6
b) CYP2C9
c) CYP1A2
d)CYP3A4
34.According to USP , the speed regulating device of the dissolution apparatus should be capable of maintaining the speed within limits of what % should be selected?
a)1%
b)2%
c)3%
d)4%
35. What is Primogel?
a) Substituted HPMC for direct compression
b)Modified microcrystalline cellulose for direct compression
c)Hydro gelling polymer for gel formation for capsules
d)Modified starch for disintegration
36.Upon standing sometimes gel systems gel systems shrinks a bit and little liquid is pressed out ? What is this phenomenon known as?
a)Syneresis
b) Gel formation
c)shrinking
d)Oozing
37.T-shaped trichomes are present in:
a)Senna
b)Clove
c)Rhubarb
d)Artemisia
38. Hydathode are the most important microscopical characters of the plant known as
a) Senna
b)Clove
c)Rhubarb
d)Piper betal
39.Presence of cluster sheath and collenchymas is the important microscopical character of the :
a) Senna
b)Clove
c)Rhubarb
d)Piper betal
40. Parenchyma with small scattered sieve tube and secondary phloem contain Calcium oxalate crystal is the important microscopical character of the:
a) Senna
b)Clove
c)Rhubarb
d)Rauwolfia
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