Which Is the CORRECT Definition of PCR

question 35

Multiple Choice

Which is the CORRECT definition of PCR?

• A) Use of the enzyme reverse transcriptase to generate cDNA from mRNA, and then amplifying the cDNA exponentially using RNA polymerase.
• B) In vitro process of determining the nucleotide sequence of a DNA molecule using a variety of enzymes.
• C) In vitro technique used to repeatedly duplicate (amplify) a specific region of a DNA molecule, increasing the number of copies exponentially.
• D) Procedure in which a fragment of DNA is inserted into a vector and then transferred into another cell, where it then replicates.
• E) The process in which two complementary strands of DNA from different sources are annealed to create a hybrid double-stranded molecule.

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Definitions:

Economical

Characterized by efficiency and avoidance of waste, typically in terms of spending or resource utilization.

Social Media Profiles

The personal or business pages on social media platforms where users share their personal information, interests, and updates.

Brand Identity

The visual and conceptual elements that together represent how a brand is perceived, including its logo, design, and overarching message.

Standardizing

Involves creating uniform procedures or criteria to ensure consistency and comparability across different units or measures.