When Psi is fixed at +165º then allowed region -70º to -170º then this allowed region belong to 

(a) Left-handed helix

(b) Right-handed helix

(c) Parallel beta sheet 

(d) Antiparallel beta sheet

Choose which of the following is correct 

TLS Online TPP Program

#Question id: 28628

#Unit 2. Cellular Organization

In case of yeast G1/S phase cyclin-CDKs stimulated by__

TLS Online TPP Program

#Question id: 28629

#Unit 2. Cellular Organization

Cln3-CDK complexes phosphorylate and inactivate which of the protein ?

TLS Online TPP Program

#Question id: 28630

#Unit 2. Cellular Organization

Which of the following transcription factor induce transcription of the G1/S phase cyclin genes CLN1 and CLN2?

TLS Online TPP Program

#Question id: 28631

#Unit 2. Cellular Organization

In vertebrates, which of the following factor is called the major guardian of the cell cycle, which involve to integrating the information about DNA damage and cell growth?

TLS Online TPP Program

#Question id: 28632

#Unit 2. Cellular Organization

What will happen when E2Fs are bound to Rb?

a) E2Fs transcriptionally inactive

b) E2Fs transcriptionally active

c) It involve to repress the transcription by recruiting chromatin-modifying enzymes

d) Phosphorylation on multiple sites of Rb

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___