3. In Archea, DNA is wrapped around a protein complex similar to the eukaryotic nucleosome. The image to the right represents unpurified DNA from one archean species, Methanothermus fervidus, digested with micrococcal nuclease for different lengths of time. A DNA ladder is in the left-most lane. Which of the following statements is true? Time (bp) 331 a. In M. fervidus, around 60 base pairs of DNA is wrapped around the "nucleosome" b. In M. fervidus, around 120 base pairs of DNA is wrapped around the "nucleosome" c. In M. fervidus, the linker region is around 120 base pairs long d. M. fervidus centromeres are around 60 base pairs in length e. M. fervidus telomeres are around 60 base pairs in length 242 190 147 110 60 30

3. In Archea, DNA is wrapped around a protein complex similar to the eukaryotic nucleosome. The image to the right represents unpurified DNA from one archean species, Methanothermus fervidus, digested with micrococcal nuclease for different lengths of time. A DNA ladder is in the left-most lane. Which of the following statements is true? Time (bp) 331 a. In M. fervidus, around 60 base pairs of DNA is wrapped around the "nucleosome" b. In M. fervidus, around 120 base pairs of DNA is wrapped around the "nucleosome" c. In M. fervidus, the linker region is around 120 base pairs long d. M. fervidus centromeres are around 60 base pairs in length e. M. fervidus telomeres are around 60 base pairs in length 242 190 147 110 60 30

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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