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:

Stock Dividend

A form of dividend payment made by a corporation to its shareholders in the form of additional shares, rather than cash.

Retained Earnings

The portion of a company's profits not distributed as dividends to shareholders but retained for reinvestment in the business.

Par Value

Refers to the face value of a bond or the stock value stated in the corporate charter, establishing a minimum price per share for stocks issued.

Dividend Income

Income received from owning shares of a company that pays dividends, representing a portion of the company's profits distributed to shareholders.