Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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- Biological Macromolecules Understanding that DNA replication is semiconservative -pil... 0/5 Julianna The coding (sense) strands of two complete (double-stranded) DNA molecules have the base sequences shown in the table below. Two replication experiments are done with each molecule: 1. In Experiment #1, samples of each DNA molecule are incubated with radioactive adenine, along with appropriate replication enzymes, ATP, adenine, thymine, and cytosine. Experiment #1 is stopped when each DNA molecule has replicated once. 2. In Experiment # 2, all the DNA molecules from #1 are purified, and then incubated with with a similar reaction mixture is used this time. Experiment #2 is stopped when each DNA molecule has replicated one more time. - ? except non-radioactive adenine olo Predict the percentage of DNA in each sample that is radioactive after each experiment. Round your answers to the nearest percent. DNA coding strand sequence 5'- TGGCTG-3' 5'- ACGGGC-3' % of DNA radioactive after...…arrow_forward5'-GCGGTACGTTACGGCTTTACTGACCTGCAGGC-3' A. Convert this to a double strand DNA molecule by writing the complementary sequence. Be sure to correctly label the ends of the double stranded molecule B. Pick one of the two strands and write the sequence of an RNA molecule that could be transcribed from it. Again, you must correctly label the ends of the molecule.arrow_forwardWhy Sanger sequencing uses ddNTPs and how they differ functionally from dNTPs. Does Sanger sequencing minimize the length of replication since phosphodiester bonds are not forned during DNA replication. Also, does it differ from dNTPs functionally since it lacks two hydroxyl groups?arrow_forward
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