A 7-year-old boy is evaluated for short stature. His average circulating growth hormone level is within the normal range for his age, but levels of IGF-I are reduced. His growth failure is most likely due to a defect in:

TLS Online TPP Program

#Question id: 28633

#Unit 2. Cellular Organization

Block the function of Rb by Phosphorylation on multiple sites, these phosphorylation is done by___ 

TLS Online TPP Program

#Question id: 28634

#Unit 2. Cellular Organization

Rb protein in mammalian cells is analogous to

TLS Online TPP Program

#Question id: 28635

#Unit 2. Cellular Organization

APC/Ccdh1 is inactivated by cdh1 phosphorylation on multiple site by___

TLS Online TPP Program

#Question id: 28636

#Unit 2. Cellular Organization

At which phase of Cdh1 is phosphorylated, Cdh1 dissociates from APC/C, and APC/C becomes inactive?

TLS Online TPP Program

#Question id: 28637

#Unit 2. Cellular Organization

At which phase of Cdh1 is de-phosphorylated and APC/Ccdh1 is active?

TLS Online TPP Program

#Question id: 28638

#Unit 2. Cellular Organization

S phase cyclin-CDKs are inactivated by binding of given which CKIs inhibitor?