DNA Fingerprinting

Biological evidence is used in forensics for identification purposes. Biological evidence includes

• blood

• saliva

• urine

• all of these choices

What process is used to determine if two DNA samples match?

• Gel Electrophoresis
• PCR
• Population Genetics
• Agar Plating

What is the purpose of PCR?

• To determine paternity
• To determine if a crime scene sample matches a suspect
• Generate a DNA profile
• Generate multiple copies of DNA

Which male is the father of this child?

• Male 1
• Male 2
• Neither could be the father
• Either could be the father

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which man is the father of this baby?

• Father 1
• Father 2
• Father 3
• None of them

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Whose blood was found at the crime scene?

• John
• Lisa
• Bob
• Sure

Which man is the father of the child?

• 1
• 2
• 3
• 4

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

DNA fingerprinting is used in

• Forensic science

• Paternal disputes

• Research work

• All of the aove

To separate DNA fragments which technique is used?

• Gel Electrophoresis

• Blotting

• Sequence annotation

• Northern blotting

Gel electrophoresis is used to separate DNA fragments on the basis of which property?

• size

• color

• functions

• chromosomes