RI will not bind to RII unless RII is bound to TGF-β.

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#Id: 2064

#Unit 8. Inheritance Biology

Meristic characteristic- Some characteristics are not continuous but are nevertheless considered quantitative because they are determined by multiple genetic and environmental factors.

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#Id: 690

#Unit 3. Fundamental Processes

t-loop is formed by the 3’-ssDNA end of the telomere invading the dsDNA region of the telomere

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#Id: 2493

#Unit 13. Methods in Biology

The band-sharpening effect relies on the fact that negatively charged glycinate ions (in the electrophoresis buffer) have a lower electrophoretic mobility than do the protein–SDS complexes, which, in turn, have lower mobility than the chloride ions (Cl − ) of the loading buffer and the stacking gel buffer. 

[Cl−] > [protein–SDS] > [glycinate].

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#Id: 5720

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 8393

#Unit 2. Cellular Organization

Phosphorylation of MLC 

unfolds the myosin II, active and can assemble into bipolar filaments for contraction