What type of bonds holds the bases together in DNA?

1 Answer
Sep 8, 2017

Hydrogen bonds!

![https://useruploads.socratic.org/dQ62kQr3Qs6k4zh4sxSK_base-pairs.jpg)

As you can see, dipole moments among these nitrogenous bases create partially charged protruding atoms that are free to interact with other, compatible nitrogenous bases, as such.