Which of the following is not common to all phyla of vascular plants? 

TLS Online TPP Program

#Question id: 31223

#Unit 4. Cell Communication and Cell Signaling

During the necroptosis pathway which of the following ion influx causes the cell and its organelles to swell and burst?

TLS Online TPP Program

#Question id: 31224

#Unit 4. Cell Communication and Cell Signaling

In the worm apoptotic pathway, CED-3 is similar to: 

TLS Online TPP Program

#Question id: 31225

#Unit 2. Cellular Organization

The protein ring complexes that establish linkages between sister chromatids that is called as: 

TLS Online TPP Program

#Question id: 31226

#Unit 2. Cellular Organization

Cohesins associate with chromosomes by cohesin loading factors, known as:

TLS Online TPP Program

#Question id: 31227

#Unit 2. Cellular Organization

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

a) Shows larger than normal cells

b) Shows smaller than normal cells

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

d) premature mitotic CDK activation and entry into mitosis

TLS Online TPP Program

#Question id: 31228

#Unit 2. Cellular Organization

Which of the following protein is involved to inhibit Cdc25 phosphatase and hold it into inactive condition?