Using molecular clock, it was estimated that two species X and Y must have diverged from their common ancestor about 5 x 10^6 years ago. If the rate of divergence per base pair is estimated to be 0.06 per million years, what is the proportion of base pairs that differ between the two species now?

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#Question id: 32337

#Unit 2. Cellular Organization

Which of the following actin binding protein nucleates assembly to form a branched network and remains associated with the minus end?

TLS Online TPP Program

#Question id: 32338

#Unit 2. Cellular Organization

Which of the following actin binding protein inducing a small twist to destabilizes the filament, breaking it into short pieces.?

TLS Online TPP Program

#Question id: 32339

#Unit 2. Cellular Organization

When the profilin–actin complex binds a free plus end, a conformational change in actin: 

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#Question id: 32340

#Unit 2. Cellular Organization

Actin filaments can be protected from cofilin by:

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#Question id: 32341

#Unit 2. Cellular Organization

Which of the following process is critical for the polarized, directed growth of the actin network that is responsible for unidirectional cell crawling and the intracellular motility of pathogens?

TLS Online TPP Program

#Question id: 32342

#Unit 2. Cellular Organization

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?