Which of the following statements about CDK and cyclin is wrong? ()
A: The activation of CDK must be based on binding to cyclin
B: As long as cyclin binds to CDK, the latter can exhibit protein kinaseactivity
C: The amino acid sequence of CDK bound by cyclin is conserved
D: Different cyclins are expressed at different phases of the cell cycleand can bind to different CDKs
E: Cyclin D mainly binds to CDK4 and CDK6 and participates in G1/S phasetransformation
发布时间:2024-06-24 11:08:40