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D. Helix, nucleosome, chromatin fiber, condensation of chromatin, duplicatedchromosome
Feedback:CorrectQuestion 3 of 101.0/ 1.0 PointsAn experiment started with15N15N DNA. After two generations in14N medium, E. coli will have
A.25%14N14N and 75%15N15NB.50%14N14N and 50%15N15NC.75%15N14N and 25%14N14D.50%15N14N and 50%14N14NE.50%15N14N and 50%15N15NFeedback:CorrectQuestion 4 of 100.0/ 1.0 PointsWhat is a major difference between DNA polymerase I and DNA polymerase III?
synthesizes DNA on lagging strandsB. DNA polymerase I synthesizes DNA on lagging strands and DNA polymerase IIIsynthesizes DNA on leading strandsC. DNA polymerase I repairs DNA and DNA polymerase III synthesizes DNA in the 3׳to 5׳directionD. DNA polymerase I synthesizes DNA in the 5׳to 3׳direction and DNA polymerase IIIsynthesizes on lagging strandsFeedback:Incorrect-Learning Objective Text: Discuss the role of different enzymes and proteins in supporting thisprocess