DNA Fingerprint

Which suspect's DNA was at the crime scene?

• Suspect #1

• Suspect #2

• Suspect #3

Which suspect is linked to the crime scene by this DNA analysis?

• Suspect A

• Suspect C

• Suspect D

• Suspect B

Place the process of DNA Fingerprinting in the correct order

• extract DNA

• restriction enzyme - cut into fragments

• gel electrophoresis - visualize separated fragment patterns

• PCR - make copies

• collect sample

Before doing gel electrophoresis, the DNA to be test must be cut into different sized fragments by:

• DNA Ligase

• DNA Polymerase

• Restriction Enzymes

• Primase

DNA fingerprinting may be used to do which of the following?

• Identify gender

• Identify criminals

• Identify parents and offspring

• Identify genetic disorders

Tags

NGSS.HS-LS3-1

The pieces of DNA that are seen in the DNA fingerprint are called:

• Genes

• Granules

• Fragments

• Composites

In a DNA fingerprint, lighter-weight fragments can be found at the:

• Top

• Bottom

• Middle

• Front

Which suspect's DNA fingerprint matches that of the felon?

• S1

• S2

• S3

• None

Which suspect matches that of the crime scene DNA?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-LS3-1

Which suspect matches the crime scene?

• Suspect 1

• Suspect 2

• Neither

Tags

NGSS.HS-LS3-2