Cross is made between a pure breeding plant having red coloured male flowers with a pure breeding plant having white colored female flowers. All of these offspring are white colored flower. Upon selfing of these F1 red flower plant produced both red and white flower. Which of the following is conclusion of these cross?

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___ 

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?