Heredity and human society

Heredity and human society

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The complete double helical DNA molecule is, then, two half -molecules held together by base-pairs. The nitrogen bases do not pair at random. Adenine always pairs with thymine and guanine always pairs with cytosine. Therefore there areanbsp;...

Title:Heredity and human society
Author:Val W. Woodward
Publisher: - 1981


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