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Difficulty: EasyBiotechnology and Nanotechnology

Polymerase Chain Reaction (PCR) is a biotechnology technique primarily used to amplify specific segments of DNA, producing millions of copies from a tiny sample.

Answer: Answer

Answer

The statement is True. Polymerase Chain Reaction (PCR) is a foundational molecular biotechnology technique designed to selectively amplify target DNA sequences into millions or billions of copies.
The statement is accurate because Polymerase Chain Reaction (PCR) is specifically designed to isolate and amplify designated regions of DNA, generating millions of identical copies for diagnostic and analytical applications.

Step-by-Step Solution

1
Identify the biotechnology process mentioned in the statement
The technique is Polymerase Chain Reaction (PCR).
Determining the primary function of PCR is necessary to assess the accuracy of the statement.
2
Analyze the core function and mechanism of PCR
PCR uses repeated thermal cycling, primers, and DNA polymerase to exponentially synthesize copies of a target DNA region.
This molecular copying mechanism allows micro-gram or nano-gram quantities of DNA to be multiplied rapidly.
3
Verify statement validity
The statement correctly describes DNA amplification via PCR.
The statement is confirmed to be True.

Key Concept

Polymerase Chain Reaction (PCR) and DNA Amplification
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Topics

Biotechnology and Nanotechnology

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