Posted by will on Thursday, April 10, 2008 at 10:43pm.
I believe they detected the proteins involved, they knew those long before they even knew what DNA exactly did or looked like.
There is some question as to who exactly gets the credit, but here is one response:
http://www.pbs.org/wgbh/aso/databank/entries/do53dn.html
Related Questions
BIOLOGY - A high-powered microscope that produces an image from scattered ...
Biology - Without the invention of the microscope, would the cell theory have ...
biology - what is a microscope who uses a microscpe when was the microscpe ...
Biology - What are two types of materials or observations that would necessitate...
Biology - What are two types of materials or observations that would necessitate...
Biology - Why is the maximum resolution and magnification of a light microscope ...
Science 7R - A microscope that uses lenses and objectives to magnifying is ...
Biology - What are the different types of microscopes? Does a normal light ...
Biology - what is the lense in the eyepiece of a microscope called? I thought it...
question on microscope - "In order, list the lenses in the light path ...
For Further Reading