Answer:
Adenine (A) pairs with Thymine (T)
Cytosine (C) pairs with Guanine (G)
vice versa
Thymine (T) pairs with Adenine (A)
Guanine (G) pairs with Cytosine (C)
One common mnemonic to remember this is
"Apples in the Tree, Car in the Garage."
Another one is "AT is like a flat, GC is like a garage."
The nitrogen bases in DNA strands are held together by hydrogen bonds.
adenine (A) and thymine (T) form 2 hydrogen bonds
cytosine (C) and guanine (G) form 3 hydrogen bonds
hydrogen bonds are weak so that the
DNA strands can separate during
DNA replication and transcription.
Step-by-step explanation:
chatgpt