1) What always pairs with A in DNA? a) A b) T c) G d) C 2) What always pairs with T in DNA? a) A b) T c) G d) C 3) What always pairs with G in DNA? a) A b) T c) G d) C 4) What always pairs with C in DNA? a) A b) T c) G d) C 5) When replicating DNA, what matches with A? a) A b) T c) G d) C 6) When replicating DNA, what matches with T? a) A b) T c) G d) C 7) When replicating DNA, what matches with G? a) A b) T c) G d) C 8) When replicating DNA, what matches with C? a) A b) T c) G d) C 9) What makes up the sides of the DNA molecule? a) sugar & phosphate b) base pairs c) hydrogen bonds d) uracil 10) What is the monomer of nucleic acids like DNA? a) monosaccharides b) amino acids c) fatty acids d) nucleotides

DNA Structure & Base Pairs Practice

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