One individual, however, expresses only a small number of these molecules—up to six different class I molecules and 12 or more different class II molecules.

TLS Online TPP Program

#Id: 7294

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 1408

#Unit 4. Cell Communication and Cell Signaling

In the presence of ATP,  myosin head releases from the actin filament. 

 

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#Id: 493

#Unit 2. Cellular Organization

S/MARs are constitutive (continuously bound to the matrix or scaffold), or facultative and change their interactions with the matrix depending on cell type or other conditions.

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#Id: 6680

#Unit 3. Fundamental Processes

U11 base pairs with the 5’ splice sites; U12 base pairs with the branch point sequence near the 3’ splice site; and U4atac and U6atac provide analogous functions during the spliceosome assembly and activation of the spliceosome. 

U5 is same component in all splicing complexes

TLS Online TPP Program

#Id: 1918

#Unit 4. Cell Communication and Cell Signaling

Generation of antibodies to T-dependent antigens