Question

What is DNA fingerprint ? what are the steps involved involved in DNA fingerprinting?​

Answer 1

Answer:

There are many steps involved in DNA fingerprinting. The first step is isolating the desired DNA which can be performed chemically, mechanically or enzymatically. The second step is cutting the DNA into several pieces by restriction enzymes. The third step is sorting the DNA pieces by gel electrophoresis

Explanation:

What are the steps involved in DNA fingerprinting?

Six steps to understanding DNA fingerprinting:

• Extracting the DNA from cells.
• Cutting up the DNA using an enzyme.
• Separating the DNA fragments on a gel.
• Transferring the DNA onto paper.
• Adding the radioactive probe.
• Setting up the X-ray film

Answer 2

Answer:

DNA profiling (also called DNA fingerprinting) is the process of determining an individual's DNA characteristics. It is a technique that shows the genetic makeup of living things. It is a method of finding the difference between the satellite DNA regions in the genome.

Steps involved DNA fingerprinting:

1. Extracting the DNA from cells.

2. Cutting up the DNA using an enzyme.

3. Separating the DNA fragments on a gel.

4. Transferring the DNA onto paper.

5. Adding the radioactive probe.

6. Setting up the X-ray file.

7. Yes - we've got the result!

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