Rflp

This form of DNA typing uses restriction enzymes to break down DNA molecules.

• CODIS

• RFLP

• PCR

How is RFLP analysis different from PCR in DNA profiling?

• RFLP analysis involves cutting and separating DNA fragments, while PCR amplifies specific regions of DNA.

• RFLP analysis is a faster method for DNA profiling compared to PCR.

• RFLP analysis can analyze a larger amount of DNA samples compared to PCR.

• RFLP analysis uses gel electrophoresis to separate DNA fragments, while PCR does not involve gel electrophoresis.

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.HS-PS4-1

Which enzyme is used for DNA digestion in RFLP?

• DNA polymerase

• Restriction endonuclease

• Ligase

• Helicase

What does RFLP stand for?

• Reactive Fragment Length Polymerization

• Rapid Fluorescent Light Pulse

• Random Fragment Length Polymorphism

• Restriction Fragment Length Polymorphism

Tags

NGSS.HS-LS3-2

What is the purpose of DNA digestion in RFLP?

• To sequence the DNA.

• To cut the DNA into smaller fragments.

• To amplify the DNA.

• To join DNA fragments together.

What is gel electrophoresis used for in RFLP?

• To determine DNA sequence.

• To separate DNA by size.

• To amplify DNA.

• To separate DNA by charge.

What are the uses of RFLP in forensic science?

• RFLP is used for DNA profiling, paternity testing, identifying suspects, and solving crimes.

• RFLP is used to determine the cause of death at a crime scene.

• RFLP is used for analyzing fingerprints and matching them to suspects.

• RFLP is used for analyzing blood types and matching them to suspects.

How is RFLP used in genetic mapping?

• RFLP is used in genetic mapping by analyzing DNA fragments and identifying genetic markers.

• RFLP is used in genetic mapping by studying protein structures and identifying genetic markers.

• RFLP is used in genetic mapping by analyzing RNA fragments and identifying genetic markers.

• RFLP is used in genetic mapping by examining cell organelles and identifying genetic markers.

How does gel electrophoresis separate DNA fragments?

• Based on size and charge.

• Based on color and shape.

• Based on temperature and pH.

• Based on smell and taste.