Deck 10

Question 1

Mechanism of action of brodifacoum

Answer 1

o Causes dehydration – rodents leave home & look for water
o Bleeding occurs, followed by shock, unconsciousness & death
o Dehydrated bodes dry up & undergo mummification

Question 2

Determination of brodifacoum (bromadiolone) in biological material

Answer 2

TLC – strong UV fluorescence (dark blue)

Question 3

Anticoagulant rodenticides inhibit

Answer 3

The production of prothrombin

Question 4

Specific antidote in warfarin poisoning

Answer 4

vitamin K or K1

Question 5

Mechanism of action of MCPA consists in the inhibition of

Answer 5

The synthesis of ribonuclease, uncoupling of oxidative phosphorylation and demyelination of peripheral nerves

Question 6

The result of walfarin determination by TLC method is the stain of the following color

Answer 6

Blue on yellow background

Question 7

The principal constituent of opium (10%) is

Answer 7

morphine

Question 8

Monesin and salinomycin can be determined by

Answer 8

TLC- Thin layer chromatography

Question 9

MCPA (2-methyl1-4 chlorophenoxyacetic) is used as

Answer 9

Herbicides and algicide

Question 10

Dragendorff and Marquis agents are the detecting agents for determination of

Answer 10

alkaloids