TLS Online TPP Program

#Id: 8645

#Section 3: Genetics, Cellular and Molecular Biology

Rb protein regulation by G1 CDKs in mammalian cells is analogous to Whi5 regulation by Cln3-CDK in yeast.

TLS Online TPP Program

#Id: 8878

#Section 3: Genetics, Cellular and Molecular Biology

At the same time that Cdc25C is being activated, mitotic CDKs and Plk1 phosphorylate Wee1, which targets it for destruction through a phosphobinding SCF protein-ubiquitin ligase. This forms positive feedback loop 2

TLS Online TPP Program

#Id: 8859

#Section 3: Genetics, Cellular and Molecular Biology

During G1, 

cohesins associate with chromosomes by cohesin loading factors Scc2 and Scc4 and unloaded continuously by a cohesin associated complex Pds5 and Wap1 proteins. 

TLS Online TPP Program

#Id: 8523

#Section 3: Genetics, Cellular and Molecular Biology

TLS Online TPP Program

#Id: 8126

#Section 2: General Biology