S2 Day 12

What is forensic serology?

• The study of fingerprints

• The study of bodily fluids

• The study of bones

• The study of hair

What is a potential negative effect of using too much luminol?

• It can enhance the DNA

• It can destroy the DNA

• It can make the sample more visible

• It can preserve the sample

What color is produced in a positive Kastle-Meyer test?

• Blue

• Green

• Pink

• Yellow

What percentage of blood content is composed of plasma?

• 45%

• 55%

• 65%

• 75%

How many major blood types are there in the ABO blood group system?

• Two

• Three

• Four

• Five