The X-Ray Diffraction of Rosalind Franklin and Maurice Wilkins Was

question 19

Multiple Choice

The X-ray diffraction of Rosalind Franklin and Maurice Wilkins was critical evidence

• A)that indicated that DNA has a double helix structure.
• B)that showed that the bases of DNA are held together by hydrogen bonds.
• C)that showed that there was an equal numbers of purines and pyrimidines in DNA.
• D)that showed the location of each adenine,guanine,cytosine,and thymine.
• E)that revealed the structure of deoxyribose sugar.

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Definitions:

Fiscal Policy

Government policies related to taxation and spending that are intended to influence economic conditions.

Policy Makers

Individuals or groups responsible for making decisions and setting policies in governmental or corporate sectors.

Phillips Curve

A curve showing possible combinations of the inflation rate and the unemployment rate.

Opportunity Cost

The cost of forgoing the next best alternative when making a decision or choosing to invest in one option over another.