Actuator domain has protein phosphatase activity and removes the phosphoryl group from the Asp residue

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#Id: 624

#Unit 2. Cellular Organization

Dual hairpin formation (Region 3-4 forms hairpin then second hairpin is formed between Region 1-2) release RNA-DNA hybrid and RNA Polymerase causes seizing transcription of trp operon at high trp concentration.

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#Id: 10120

#Unit 6. System Physiology – Plant

In maize kernels, IAA also appears to be synthesized by a tryptophan independent pathway via indole-3- glycerol phosphate

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#Id: 1717

#Unit 4. Cell Communication and Cell Signaling

IgE binds two different receptors, the high-affinity FcεRI, which is responsible for most of the symptoms we associate with allergy, and the lower-affinity FcεRII, which regulates the production of IgE by B cells, as well as its transport across cells.

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#Id: 5876

#Unit 10. Ecological Principles

Atmospheric concentration (ppm)

CO2= 381

Methane= 1.75

Nitrous oxide= .315

Chlorofluorocarbons= 0.0005

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#Id: 6420

#Unit 2. Cellular Organization