Pharmacognosy mcqs (271_280)
271.All alpes give a strong green fluorescence with
A.Borax
B.HNO3
C.H2SO4
Ans.A
272.Compound derive from tryptophan is
A.Quinoline
B.Pilocarpine
C.Muscarine
D.Ephedrine
Ans.D
273.Catechu contains
A.Tannins
B.Resins
C.Enzymes
D.None
Ans.A
274.All the following are immune modulatory drugs except
A.Ginseng
B.Tulsi
C.Aswagandha
D.Quassia
Ans.D
275.Powdered saffron is mixed with
A.Tumeric
B.Paprica or Capsicum annum
C.Beta vulgaris or beet root
D.All the above
Ans.D
276.Cascara use is
A.Cathartic
B.Bitter tonic
C.Expectorant
D.None
Ans.A
277.Steroidal saponin glycoside is
A.Dioscin
B.Strychnine
C.Digoxin
D.Quassin
Ans.A
278.Garlic consists of the bulb of
A.Allium sativum
B.Gentiana lutea
C.Crocus sativas
D.Cannabis sativa
Ans.A
279.Anthraquinone glycosides are used as a/an
A.Analgesic
B.Purgative
C.Sedative
D.Cardiac stimulants
Ans.B
280.Glycosides having soap like properties are called
A.Saponins
B.Catdiac glycosides
C.Cyanogenic glycosides
D.Aldehyde glycosides
Ans.A
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