How many hydrogen bonds does adenine and thymine have?
Understand the Problem
The question is asking for the number of hydrogen bonds formed between adenine and thymine, which are two nucleobases in DNA. Understanding the specific interactions between these bases is essential in molecular biology.
Answer
2 hydrogen bonds.
The final answer is 2 hydrogen bonds.
Answer for screen readers
The final answer is 2 hydrogen bonds.
More Information
One key reason A-T base pairs are less stable compared to G-C base pairs is because of the fewer hydrogen bonds they share, making DNA regions rich in A-T easier to unwind during processes like replication.
Tips
Some students might confuse the number of hydrogen bonds with the number of base pairs in DNA sequences. Remember that A-T pairs always have 2 hydrogen bonds, while G-C pairs have 3.
Sources
- The web page with info on - Example Source - embl.org
- The number of hydrogen bonds between adenine and thymine in a ... - Byjus - byjus.com
- The DNA Base Pairs in Detail - LabXchange - labxchange.org
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