Which of the following techniques is used to separate DNA fragments based on siz

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Question: Which of the following techniques is used to separate DNA fragments based on size? (2022)

Options:

Correct Answer: Gel electrophoresis

Exam Year: 2022

Solution:

Gel electrophoresis is a technique used to separate DNA fragments based on their size, allowing for analysis and purification of DNA.

Which of the following techniques is used to separate DNA fragments based on size? (2022)

Which of the following techniques is used to separate DNA fragments based on size? (2022)

Step 1: Understand that DNA is made up of small pieces called fragments.
Step 2: Know that these fragments can be different sizes.
Step 3: Learn that gel electrophoresis is a method used to separate these DNA fragments.
Step 4: Realize that in gel electrophoresis, an electric current is applied to a gel that contains the DNA fragments.
Step 5: Understand that smaller DNA fragments move faster through the gel than larger ones.
Step 6: Conclude that after the process, you can see the DNA fragments separated by size.

No concepts available.