From DNA X-Ray Diffraction Data, It Was Determined That _____

question 88

Multiple Choice

From DNA X-ray diffraction data, it was determined that _____.

• A) the amount of adenine equaled the amount of thymine
• B) different species have different proportions of adenine and guanine
• C) nitrogen-containing bases were arranged on the outside of the double helix structure
• D) the shape of the molecule could be a double helix
• E) the backbone of the double helix was held together by hydrogen bonds

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