From X-Ray Diffraction Data,which of the Following Was Determined About

question 44

Multiple Choice

From X-ray diffraction data,which of the following was determined about DNA?

• 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) All of these were determined.

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Definitions:

Acres

A unit of land area used primarily in the US, equal to 4,840 square yards or approximately 4,047 square meters.

Bushels

A unit of volume that is commonly used in agriculture to measure quantities of grain, fruit, or other produce.

Years

Units of time equal to 365 days, or 366 in a leap year, used as a measure of time duration in relation to the Earth's orbit around the Sun.

Families

Groups of individuals related by blood, marriage, or other legal ties, often living together and providing mutual support.