Gαi activate α2-Adrenergic receptor

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#Id: 9970

#Unit 4. Cell Communication and Cell Signaling

In the absence of Wnts,

“free” β-catenin are targeted for degradation by a cytosolic destruction complex that is held together by the tumor suppressor protein Axin.

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#Id: 2004

#Unit 8. Inheritance Biology

The color of our hair is caused largely by a pigment called melanin

a. Eumelanin-black or brown

b. Pheomelanin-red or yellow

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#Id: 3604

#Unit 3. Fundamental Processes

The translation machinery is composed of four primary components: mRNAs, tRNAs, aminoacyl-tRNA synthetases, and the ribosome.

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#Id: 4838

#Unit 13. Methods in Biology

It is represented by Greek letter α (alpha) and is also known as alpha level.

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#Id: 9771

#Unit 6. System Physiology – Plant

Polygalacturonases (PG) secreted by the fungal hyphae interact with WAK1 on plant cell wall results in the expression of plant defense proteins, including PGIPs Chitinases, glucanases, and phytoalexins to damage the fungal hyphae