In a PCR Reaction, a Few Seconds at High Temperature

question 20

Multiple Choice

In a PCR reaction, a few seconds at high temperature disrupts the ____ that hold the two strands of DNA together, so every molecule of DNA unwinds and becomes single-stranded.​

• A) covalent bonds​
• B) ​peptide bonds
• C) ​hydrogen bonds
• D) ​lipoproteins
• E) ​DNA ligases

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Definitions:

Interact

To communicate or act together in a way that influences each other, usually in a social context.

Intercultural Communication

The process of exchanging meaningful and unambiguous information between individuals from different cultural backgrounds.

Miscommunication

The failure to convey or understand a message correctly between parties, leading to confusion, misunderstanding, or conflict.

Dominant Cultures

The culture of the predominant social group within a society, which often sets the norms, values, and standards for others.