Exam (elaborations)
Bio 213 Ch 7 – 9 Review Questions with 100% Correct Answers
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The double helix of DNA is composed of building blocks called A. amino acids. B. monosaccharides. C. phospholipids. D. disaccharides. E. nucleotides. E. nucleotides The rungs of the DNA ladder are formed by base pairs A. joined by covalent bonds. B. joined by hydrogen bonds. C...
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