The double helix structure of DNA is really important for how it works. Here are some key points to understand:
Stability: The special bonds that hold the base pairs together keep the DNA strong. There are about 10 base pairs for every twist of the double helix.
Replication: DNA can copy itself accurately because of the way the base pairs match up (A pairs with T, and G pairs with C). This means there’s only one mistake for every billion pieces of DNA.
Genetic Information: The order of the nucleotides (the building blocks of DNA) carries genetic information. In humans, there are around 20,000 to 25,000 genes.
The double helix structure of DNA is really important for how it works. Here are some key points to understand:
Stability: The special bonds that hold the base pairs together keep the DNA strong. There are about 10 base pairs for every twist of the double helix.
Replication: DNA can copy itself accurately because of the way the base pairs match up (A pairs with T, and G pairs with C). This means there’s only one mistake for every billion pieces of DNA.
Genetic Information: The order of the nucleotides (the building blocks of DNA) carries genetic information. In humans, there are around 20,000 to 25,000 genes.