What was known before Franklin and Wilkins conducted their studies of DNA? Check all that apply. DNA is found in the nucleus of
a cell. The human genetic code is made of 50,000 genes.
Organisms store and transmit genetic information.
DNA has a double-helix structure.
Cells contain protein molecules.
I'd say that the <span>DNA is found in the nucleus of a cell. and also </span>Cells contain protein molecules.These are True.These were know before <span>Franklin and Wilkins conducted their studies of DNA</span>