Question

what process is used to produce dna fingerprints? gel electrophoresis pcr cloning recombinant dna technology

Explanation:

To determine the process for DNA fingerprints, we analyze each option:

• Gel electrophoresis separates DNA fragments by size, which is key in creating DNA fingerprints (visual patterns from fragment sizes).
• PCR amplifies DNA but doesn’t directly produce the fingerprint pattern.
• Cloning makes identical DNA copies, not for fingerprinting.
• Recombinant DNA technology manipulates DNA, not for fingerprint production.

So gel electrophoresis is the correct process.

Answer:

A. gel electrophoresis