Which of the following actin depolymerizing factor, binds along the length of the actin filament provide mechanical stress, weakens the contacts between actin subunits in the filament? 

TLS Online TPP Program

#Question id: 28667

#Unit 2. Cellular Organization

Which of the following factors that involve to the activation of mitotic CDKs?

TLS Online TPP Program

#Question id: 28668

#Unit 2. Cellular Organization

In Yeast cells with a defective wee1+ gene activate mitotic CDKs prematurely and cause__

TLS Online TPP Program

#Question id: 28669

#Unit 2. Cellular Organization

Fission yeast cells carrying a CDK1 mutation in which the tyrosine-15 residue is replaced by phenylalanine, what will cause from this mutation?

a) Shows larger than normal cells

b) Shows smaller than normal cells

c) allows the phosphorylation of phenylalanine and normal cell activation are seen

d) premature mitotic CDK activation and entry into mitosis

TLS Online TPP Program

#Question id: 28670

#Unit 2. Cellular Organization

In fission yeast cells carrying a CDK1 mutation in which the tyrosine-15 residue is replaced by other amino acid which is?

TLS Online TPP Program

#Question id: 28671

#Unit 2. Cellular Organization

 In which of the following condition premature mitotic CDK activation and premature entry into mitosis are seen? 

a) during the activity of dual-specificity phosphatases

b) during replacing the tyrosine-15 residue from phenylalanine

c) defective wee1+ gene

TLS Online TPP Program

#Question id: 28672

#Unit 2. Cellular Organization

Which proteins is involved to inhibit Cdc25 phosphatase and hold it into inactive condition