What is the pairing of purines with pyrimidines to create a double-stranded DNA molecule called?
Understand the Problem
The question is asking what the process is called when purines pair with pyrimidines to form a double-stranded DNA molecule. This requires knowledge of molecular biology and DNA structure.
Answer
Base pairing
The final answer is base pairing.
Answer for screen readers
The final answer is base pairing.
More Information
In DNA, base pairing occurs between purines (adenine, guanine) and pyrimidines (thymine, cytosine). Adenine pairs with thymine, and guanine pairs with cytosine, stabilizing the DNA double helix structure.
Tips
A common mistake is confusing base pairing with other processes like dehydration synthesis. Remember, base pairing specifically involves hydrogen bonds between specific nitrogenous bases.
Sources
- The Structure of DNA - Open Textbook - opentextbc.ca
- DNA Structure and Sequencing - OpenStax - courses.lumenlearning.com
- Structure of DNA - LibreTexts - bio.libretexts.org
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