Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 728
TLS Online TPP Program

#Id: 728

DnaA is an ATP-binding protein and its binding to DNA is affected depending on whether ATP

#Unit 3. Fundamental Processes #DNA Replication #Part B Pointers
PYQ Links
  1. PYQ 1
Extensive Links
  1. Link 1
More Pointers
TLS Online TPP Program

#Id: 430

#Unit 2. Cellular Organization

Mnase digestion result on centrifugation and electrophoresis
TLS Online TPP Program

#Id: 431

#Unit 2. Cellular Organization

Core DNA has an invariant length of 146 bp the minimum length of DNA needed to form a stable monomeric nucleosome, and is relatively resistant to digestion by nucleases.
TLS Online TPP Program

#Id: 432

#Unit 2. Cellular Organization

Core DNA invariant length of 146 bp contains core and linker histones so Mnase cuts after H1 binding site. 
TLS Online TPP Program

#Id: 433

#Unit 2. Cellular Organization

The nucleosome is a disc with DNA organized into 12/3 turns around the surface.
TLS Online TPP Program

#Id: 434

#Unit 2. Cellular Organization

The nucleosome is a disc of 11 nm diameter and 6 nm height. 2πrh is surface are and πr2h is volume of nucleosome
 
TLS Online TPP Program

#Id: 435

#Unit 2. Cellular Organization

The nucleosome consists of approximately equal masses of DNA and histones (including H1). The predicted mass of the nucleosome is 262 kD.