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Title: Proofreading Post by: chang190 on Oct 18, 2010 Which one of the following statements most accurately describes proofreading?
1.Nucleotides are removed from the end of a newly made strand of DNA in the 5' to 3' direction. 2. Nucleotides are incorporated into the end of a newly made strand of DNA in the 3' to 5' direction. 3. Nucleotides are incorporated into the end of a newly made strand of DNA in the 5' to 3' direction. 4. Nucleotides are removed from the end of a newly made strand of DNA in the 3' to 5' direction. 5. Ribonucleotides are removed from Okazaki fragments and replaced with deoxyribonucleotides. Title: Re: Proofreading Post by: bio_man on Oct 18, 2010 Nucleotides are removed from the end of a newly made strand of DNA in the 3' to 5' direction.
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