Multiple Choice
In the DNA double helix, which two types of molecules form the sugar-phosphate backbone of each strand?
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7. DNA and Chromosome Structure
DNA Structure
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In DNA structure, which monomer (building block) polymerizes to form a DNA strand?
A
Fatty acid
B
Monosaccharide (simple sugar such as glucose)
C
Amino acid
D
Deoxyribonucleotide (a nucleotide with deoxyribose, a phosphate group, and a nitrogenous base)
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