Base Pairing Rule
Base pairing rule explained in an easy to understand way:
Imagine you're trying to pair socks from a laundry basket, ensuring each sock finds its matching partner. Just like how each sock has a specific pair it fits with perfectly, in DNA, guanine always pairs with cytosine and adenine always pairs with thymine. Think of guanine and cytosine as one pair of socks and adenine and thymine as another; just as mismatched socks create chaos, mismatched DNA bases would disrupt the genetic code.
Practice Version
Base Pairing Rule: States that in DNA, guanine bonds with cytosine and adenine bonds with thymine. Base pairing rule. Its a rule in genetics that describes how the bases in the DNA strands pair up to form the structure of DNA.