T0.5 STRUCTURE O 30 nm 30 nm 30 nm Histone- octamer (a) Micrograph of (b) Solenoid model (c) Zigzag model a 30-nm fiber FIGURE 10.13 The 30-nm fiber. (a) A photomicrograph of the 30-nm fib (b) In the solenoid model, the nucleosomes are packed in a helical configuration. (c) the zigzag model, the linker DNA forms a more irregular structure, and less contact curs between adjacent nucleosomes. The zigzag model is consistent with more recen data regarding chromatin conformation. (a): © Jerome Rattner/University of Calgary

T0.5 STRUCTURE O 30 nm 30 nm 30 nm Histone- octamer (a) Micrograph of (b) Solenoid model (c) Zigzag model a 30-nm fiber FIGURE 10.13 The 30-nm fiber. (a) A photomicrograph of the 30-nm fib (b) In the solenoid model, the nucleosomes are packed in a helical configuration. (c) the zigzag model, the linker DNA forms a more irregular structure, and less contact curs between adjacent nucleosomes. The zigzag model is consistent with more recen data regarding chromatin conformation. (a): © Jerome Rattner/University of Calgary

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter31: Completing The Protein Life Cycle: Folding, Processing, And Degradation

Section: Chapter Questions

Problem 20P

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