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g100num [7]
3 years ago
8

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.
Biology
2 answers:
sattari [20]3 years ago
7 0
Hello,

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>

Hope this helps

-HotTwizzlers
Lana71 [14]3 years ago
6 0
Hello,

Your answer would be:

DNA is found in the nucleus of a cell.

In my opinion they are all correct

Plz mark me brainliest

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