DNA Fingerprinting

Front

What is DNA Fingerprinting?

Back

A technique used to identify individuals based on their unique DNA profiles.

Front

What is the purpose of gel electrophoresis in DNA analysis?

Back

To separate DNA fragments based on their size.

Front

Why do DNA fingerprints differ among individuals?

Back

No two people, except identical twins, have exactly the same DNA.

Front

What property of DNA fragments does gel electrophoresis utilize?

Back

Size.

Front

What is a DNA profile?

Back

A unique pattern of DNA characteristics used for identification.

Front

What is the role of restriction enzymes in DNA fingerprinting?

Back

To cut DNA into specific fragments for analysis.

Front

How does the size of DNA fragments affect their movement in gel electrophoresis?

Back

Smaller fragments move faster than larger fragments.

Front

What is the significance of the bands observed in gel electrophoresis?

Back

They represent different DNA fragments that can be compared for identification.

Front

What is the main application of DNA fingerprinting in forensics?

Back

To match DNA samples from crime scenes to suspects.

Front

What is the difference between DNA and RNA?

Back

DNA stores genetic information, while RNA helps in protein synthesis.