In eukaryotes, at most promoters, Pol II pauses after transcribing fewer than 100 nucleotides, due to the binding of

TLS Online TPP Program

#Question id: 28606

#Unit 2. Cellular Organization

From T14 and Y15 remove inhibitory phosphate by___

TLS Online TPP Program

#Question id: 28607

#Unit 2. Cellular Organization

INK4s bind to CDK monomers, blocking their interaction with cyclin. At which phase of Cyclin and CDKs are inhibited by INK4?

TLS Online TPP Program

#Question id: 28608

#Unit 2. Cellular Organization

INK4 is__

a) Protooncogenes

b) Tumour suppressor gene

c) Undergo loss of function causes cancer

d) Undergo gain of function causes cancer

TLS Online TPP Program

#Question id: 28609

#Unit 2. Cellular Organization

A second class of CKIs found in metazoan cells is the Cip/Kip family of CKIs, consists of several CKIs proteins, except.

TLS Online TPP Program

#Question id: 28610

#Unit 2. Cellular Organization

The Cip/Kip family members bind to cyclin-bound CDKs and block the activity of which of the following cyclins B-containing complexes ?

TLS Online TPP Program

#Question id: 28611

#Unit 2. Cellular Organization

Cyclins are degraded through the action of different E3-ligases, which are

a) SCF

b) APC/C

c) Sic1

d) INK4