In cells, PI-3 kinase pathway :

Triggers cell division 

Prevents apoptosis

Induces specific changes in cell metabolism

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#Unit 6. System Physiology – Plant

Cytokinin maintains meristem by controlling cell division

 Deficient mutants – lonely guy (LOG)/STM

 Gene activates cytokinins

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#Unit 3. Fundamental Processes

Rho factor is an essential protein in E. coli that causes transcription termination.

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#Unit 3. Fundamental Processes

Upf1 is the first NMD protein to act, binding to the terminating ribosome—specifically to its release factor complex.

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#Unit 12. Applied Biology

Bacterial growth curve

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#Unit 7. System Physiology – Animal

The major action of ADH

On principal cells in the late distal tubule and collecting duct