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#Question id: 19088


which of the following toxin causing irreversible opening of stomata?

#Unit 6. System Physiology – Plant
  1. HC toxin
  2. Fusicoccin
  3. AAL toxin
  4. ToxA

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 33282

#Unit 2. Cellular Organization

The completion of a normal anaphase depends on the dephosphorylation of Cdk substrates, which in most cells results from the:

TLS Online TPP Program

#Question id: 33283

#Unit 2. Cellular Organization

As the sister chromatids separate in anaphase, which of the following myosin begin to accumulate in the rapidly assembling contractile ring?

TLS Online TPP Program

#Question id: 33284

#Unit 2. Cellular Organization

Assembly of the contractile ring results in part from the local formation of new actin filaments, which depends on:

TLS Online TPP Program

#Question id: 33285

#Unit 2. Cellular Organization

Centralspindlin assembly at the midzone is stimulated by the protein, known as: 

TLS Online TPP Program

#Question id: 33286

#Unit 2. Cellular Organization

Which of the following kinase phosphorylate the regulatory myosin light chain, a subunit of myosin II, thereby stimulating bipolar myosin II filament formation and motor activity?

TLS Online TPP Program

#Question id: 33287

#Unit 2. Cellular Organization

Aurora-B localization to the central spindle depends on: 

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