List of top Pharmacognosy Questions

Which one is not the characteristics of the Hexose Monophosphate Pathway?

Match List I and List II

	List I Name of Vitamin		List II Functions of Vitamins
A	Riboflavin	I	The electron acceptor for isocitrate dehydro- genase
B	Niacin	II	Decarboxylation of alpha-ketoglutarate dehydrogenas
C	Thiamine	III	Part of coenzyme A
D	Pantothenic acid	IV	Cofactor for succinate dehydrogenase
		V	Enzyme activity regulator, such as for protein kinase C

Choose the correct answer from the options given below:

The correct rank order of orientation of sulfonation in toluene is:

Lucas test is very rapid with:

Following is not an example of carbapenem

Lignin is a complex polymer which can be stained pink in the tissue using the following chemicals?

Which one of the right sequence of the intermediates in the biosynthesis of opium alkaloids?
A. Tyrosine 
B. Reticuline 
C. Codeine 
D. Morphine 
E. Thebaine 
Choose the correct answer from the options given below:

Isabgol belongs to family:

If the resins contain benzoic acids or cinnamic acids they are called

Lycopodium spores are used in quantitative microscopy for the following:

Arrange the following intermediates in the synthesis of isoprenoids in the right sequence
A. Squalence
B. Farnesyl PP
C. Geranyl PP 
D. Acetyl CoA
E. Mevalonate
Choose the correct answer from the options given below:

The ring structure present in strygchnine alkaloid is____.

Match the types of glycosides under Column I with their respective examples under Column II and choose the correct option:

	Column I Glycosides		Column II Examples
A	Anthracene	I	Digitalis
B	Cardiac	II	Licorice
C	Saponin	III	Senna
D	Cyanogenetic	IV	Ashwagandha
		V	Bitter Almond

Choose the correct answer from the options given below:

Quinine and quinidine differs in:

Match the following Ayurvedic formulations under Column I with the process properties under Column II and choose the correct options

	Column I: Ayurvedic formulations		Column II: Process of property
A	Bhasma	I	Semisolid
B	Arista	II	Calcination
C	Churna	III	Alcohol generation
D	Lehya	IV	Dry powder
		V	Decoction

Choose the correct answer from the options given below:

Aklyl group in Grignard reagent serve as

All the following about back nitration are true, EXCEPT

Ayurvedic fermented preparation includes

The following are adulterants of clove except one, choose the most appropriate option:

Unicellular conical, warty trichomes, paracytic stomata, xylem vessels with annular thickening are important microscopical features of which plant?

Terpene indole alkaloid derived from L-Tryptophan via secologanin is:

Sesquiterpenes are biosynthesised from ______ in plants.

Chemically volatile oils differ from fixed oils in one of the following characters:

The alcohol solution of Sudan-II and tincture of alkana are the reagents used for identification of following type of secondary metabolities:

Aloe contains ______ type of glycosides: