Which of the following conditions can denature DNA? A) High temperature B) Extreme pH C) Dilute salt solutions D) All of the above
Understand the Problem
The question is asking which conditions can lead to the denaturation of DNA, requiring an understanding of the factors that affect DNA stability.
Answer
D) All of the above
The final answer is D) All of the above
Answer for screen readers
The final answer is D) All of the above
More Information
DNA can be denatured by high temperature, extreme pH, and specific chemical or ionic conditions such as adding salts. Each condition disrupts the hydrogen bonds between strands, leading to the separation of the double helix.
Tips
A common mistake is assuming dilute salt solutions cannot denature DNA. The presence of certain ions can indeed lead to denaturation under specific conditions.
Sources
- Solved Which of the following conditions can denature DNA? - Chegg - chegg.com
- Renaturation - an overview | ScienceDirect Topics - sciencedirect.com
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