A correct statement based on the DNA base-pairing rules is Adenine pairs with Thymine. Hence the correct option is 1.
"Adenine pairs with Thymine," reflects one of the fundamental base-pairing rules in DNA. Adenine and Thymine form a complementary base pair, connected by two hydrogen bonds. This precise and consistent pairing is crucial to the structure and function of DNA. The specificity of Adenine-Thymine pairing ensures the accurate replication of genetic information during processes like DNA replication and transcription, contributing to the faithful transmission of genetic material.
This adherence to base-pairing rules is a cornerstone of the stability and integrity of the DNA double helix, forming the basis for genetic coding and inheritance in living organisms. Hence the correct option is 1.
Complete ques:
According to the base-pairing rules for DNA, which statement is not true?
- Adenine pairs with Thymine.
- Adenine pairs with Guanine.
- Thymine pairs with Cytosine.