𝐅𝐨𝐫𝐞𝐧𝐬𝐢𝐜 𝐖𝐞𝐞𝐤𝐥𝐲 𝐐𝐮𝐢𝐳 23



𝐅𝐨𝐫𝐞𝐧𝐬𝐢𝐜 𝐖𝐞𝐞𝐤𝐥𝐲 𝐐𝐮𝐢𝐳 23

Topic: Forensic Biology and Serology 
Created By: Krishita Chaudhary 

1) Takayama Test is also known as?
Hemochromagen crystal test
Hematin crystal test
Hemechromatin test
All of the above
The Correct Answer is Hemochromagen crystal test

2) In Takayama test the colour of blood crystal is ?
Bright red
Yellow
Green
Purple
The Correct Answer is Bright red

3) Luminol works better on 
Older stain
Fresh one
Old dried stain
All of the above
The Correct Answer is Old dried stain

4) Luminol is also known as
4-aminophthalhydrazide
3-aminophthalhydroxide
3-aminophthalhydrazide
None of these
The Correct Answer is 3-aminophthalhydrazide

5) The chemical name of end product of Teichmann test is 
Ferriprotoporphyrin chloride
Ferroprotoporphyrin chloride
Ferrous Chloride
Pyridine ferroprotoporphyrin
The Correct Answer is Ferriprotoporphyrin chloride

6) Microcrystal test is 
Presumptive assay
Confirmatory assay
Qualitative test
None of these
The Correct Answer is Confirmatory assay

7) Blood falling through the air taken the shape of 
Sphere
Needle
Rhombus
Satellite
The Correct Answer is Sphere

8) Type A blood group have
B Ag and B Ab
A Ag and A Ab
A Ag and B Ab
A Ag and AB ab
The Correct Answer is A Ag and B Ab

9) A wet bloody shirt should be
Packed as soon as possible
Air dried prior to packaging
Air dried and not packed
Dried with heat
The Correct Answer is Air dried prior to packaging

10) Who discovered DNA profiling?
Leon Lattes
Karl Landsteiner
Sir Alec Jeffreys
None of these
The Correct Answer is Sir Alec Jeffreys


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