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

question 97

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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Definitions:

Synthesis of ATP

The biological process of generating ATP (adenosine triphosphate), the energy currency of the cell, through various pathways including cellular respiration and photosynthesis.

Chemical Reactions

Processes by which substances interact to form new products, involving the rearrangement of atoms and changes in chemical properties.

ADP

Adenosine Diphosphate (ADP) is an important organic compound in metabolism, used for energy transfer in cells.

Intermolecular Forces

Forces of attraction or repulsion which act between neighboring particles (atoms, molecules, or ions).