TLS Online TPP Program

#Id: 8328

#Section 3: Genetics, Cellular and Molecular Biology

Hydrolysis of the bound nucleotide reduces the binding affinity of the subunit for neighbouring subunits and makes it more likely to dissociate from each end of the filament.

T form that adds to the filament and the D form that leaves.

TLS Online TPP Program

#Id: 9170

#Section 3: Genetics, Cellular and Molecular Biology

The overall change in allelic frequency

TLS Online TPP Program

#Id: 8879

#Section 3: Genetics, Cellular and Molecular Biology

This combination of two positive feedback loops:

one that activates a CDK1 activator (Cdc25C)

one that inhibits a CDK1 inhibitor (Wee1)

results in the abrupt and irreversible transition from G2 into mitosis.

TLS Online TPP Program

#Id: 10339

#Section 2: General Biology

TLS Online TPP Program

#Id: 8393

#Section 3: Genetics, Cellular and Molecular Biology

Phosphorylation of MLC 

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