Graduate Pharmacy Aptitude Test (GPAT) 2012 Solved Paper

Question : 33 of 148

Marks: +1, -0

The following characteristic properties are given in context of saponins:
[P] : Saponins give precipitate by shaking with water.
[Q] : Saponins are diterpenes and give foam on shaking with water.
[R] : Saponins are triterpenoidal compounds and cause haemolysis of erythrocytes.
[S] : They are steroidal or triterpenoidal compounds with tendency to reduce surface tension of water. Choose the correct option.

P is true; Q is true; R is true; S is true
P is false; Q is true; R is false; S is true
P is false; Q is true; R is true; S is true
P is false; Q is false; R is true; S is true

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