DNA Fingerprinting

DNA Fingerprinting

Assessment

Interactive Video

Other, Engineering, Biology

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

Mr. Andersen discusses DNA fingerprinting, also known as DNA profiling, which was pioneered by Alec Jeffries in 1984. The process involves analyzing genetic variability, particularly short tandem repeats (STRs), to identify individuals. DNA profiling is used in forensics and paternity testing. The video explains the process of DNA profiling, including the use of gel electrophoresis, and highlights ethical concerns about DNA databases and privacy.

Read more

7 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

Who is credited with the discovery of DNA fingerprinting?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does DNA fingerprinting help in determining paternity?

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of short tandem repeats (STRs) in DNA fingerprinting?

Evaluate responses using AI:

OFF

4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of how DNA is separated using gel electrophoresis.

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

3 mins • 1 pt

What role does DNA profiling play in forensic science?

Evaluate responses using AI:

OFF

6.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the ethical concerns surrounding DNA databases created by organizations like the FBI.

Evaluate responses using AI:

OFF

7.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the potential implications of finding predispositions to diseases in DNA?

Evaluate responses using AI:

OFF