In other words, the null hypothesis is a hypothesis in which the sample observations result from the chance. It is said to be a statement in which the surveyors want to examine the data. It is denoted by H₀ .

TLS Online TPP Program

#Id: 6489

#Unit 3. Fundamental Processes

A:T base pairs are thus favored because they are more readily distorted to allow the initial opening of the minor groove. There are also extensive interactions between the phosphate backbone and basic residues in the b sheet, adding to the overall binding energy of the interaction.

TLS Online TPP Program

#Id: 6490

#Unit 3. Fundamental Processes

Strikingly, a number of TAFs resemble histones: nine of 14 TAPs contain a histone fold domain, though in most cases the TAFs lack the residues of this domain that are responsible for DNA binding. 

TLS Online TPP Program

#Id: 6491

#Unit 3. Fundamental Processes

Four TAFs do have some intrinsic DNA binding ability: TAF4b, TAF12, TAF9, and TAF6 are (distant) homologs of histones H2A, H2B, H3, and H4, respectively.  TAF4b/TAF12 and TAF9/TAF6 form heterodimers using the histone fold motif

TLS Online TPP Program

#Id: 6492

#Unit 3. Fundamental Processes

Binding of the TFIID complex in the initiation reaction regularly protects the region from -45 to -10.

TLS Online TPP Program

#Id: 6493

#Unit 3. Fundamental Processes

TLS Online TPP Program

#Id: 6494

#Unit 3. Fundamental Processes

Model of Formation of the DABPolF Complex