A oxygenoxygen bonds b hydrogen bonds c carboncarbon

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Unformatted text preview: bonds e. None of the above Answer: d 3. What is the bond that allows pairing between bases on the two DNA strands of a double helix? a. Oxygen ­oxygen bonds b. Hydrogen bonds c. Carbon ­carbon bonds d. Phosphodiester bonds e. None of the above Answer: b 4. Which of the following is/are difference(s) between DNA and RNA? a. Thymine vs. Uracil b. Sugar is deoxyribose vs. ribose c. Double stranded vs. single stranded d. 2’ ­OH e. All of the above Answer: e 5. DNA replication proceeds in the? a. 5’ ­to ­3’ direction on the leading strand b. 3’ ­to ­5’ direction on the lagging strand c. 5’ ­to ­3’ direction on the lagging strand d. a and b e. a and c Answer: e 6. OKAZAKI fragments are associated with? a. The lagging strand b. The leading strand c. Intron splicing d. Epigenetic modifcation 2 e. Transcription Answer: a...
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