what was known before franklin and wilkins conducted their studies of dna? select three options.\ndna is…

what was known before franklin and wilkins conducted their studies of dna? select three options.\ndna is found in the nucleus of a cell.\nthe human genetic code is made of 50,000 genes.\norganisms store and transmit genetic information.\ndna has a double - helix structure.\ncells contain protein molecules.

what was known before franklin and wilkins conducted their studies of dna? select three options.\ndna is found in the nucleus of a cell.\nthe human genetic code is made of 50,000 genes.\norganisms store and transmit genetic information.\ndna has a double - helix structure.\ncells contain protein molecules.

Answer

Brief Explanations:

Before Franklin and Wilkins' DNA - related studies, it was known that DNA is located in the cell nucleus, organisms store and transmit genetic information, and cells contain protein molecules. The knowledge of the human genetic code having 50,000 genes and DNA having a double - helix structure came later.

Answer:

DNA is found in the nucleus of a cell. Organisms store and transmit genetic information. Cells contain protein molecules.