Cell Biology

Learn the toughest concepts covered in Cell Biology with step-by-step video tutorials and practice problems by world-class tutors

4. DNA, Chromosomes, and Genomes

DNA Discovery

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Important Scientists

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Problem

Which of the following was not a crucial experiment that led to the knowledge that DNA was the source of genetic information?

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Problem

Which of the following scientists discovered that DNA was the genetic material in viruses?

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Problem

Which molecule did scientists believe was the source of genetic material first (before DNA)?