TLS Online TPP Program

#Question id: 2943


Which of the following is NOT a mechanism by which G1/S cyclin-CDKs ensure progression through the cell cycle?

#SCPH01 Biochemistry
  1. inactivate APC via Cdh1 phosphorylation

  2. phosphorylate the S phase inhibitor (CKI)

  3. activate SCF E3 ligase

  4. activate expression of S-phase cyclins