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Erwin Chargaff is considered one of the pioneering scientists in the field of molecular biology....

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Biology

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Erwin Chargaff is considered one of the pioneering scientists in the field of molecular biology. In one of his studies, Chargaff observed that a sample of human DNA contained approximately 30% adenine and 20% guanine. Based on DNA structure, what are the expected percentages of the other nitrogenous bases in the sample?A. 40% thymine, 10% cytosineB. 10% Thymine, 40% cytosineC. 30% thymine, 20% cytosineD. 20% thymine, 30% cytosine

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