The loss of water from a plant by transpiration cools the leaf. Movement of water in transpiration requires both adhesion to the conducting walls and wood fibers of the plant and cohesion of the molecules to each other. A scientist wanted to increase the rate of transpiration of a crop species to extend its range into warmer climates. The scientist substituted a nonpolar solution with an atomic mass similar to that of water for hydrating the plants. What do you expect the scientist's data will indicate from this experiment?

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#Question id: 1702

#Unit 4. Cell Communication and Cell Signaling

αβ T-cells recognizing MHC plus processed peptide can:

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#Question id: 1780

#Unit 4. Cell Communication and Cell Signaling

Induces dissociation and inhibition of C1r2s2 from C1q; serine protease inhibitor

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#Question id: 28772

#Unit 2. Cellular Organization

M6P residues are generated in the cis-Golgi by which of the following Golgi-resident enzymes?

a) N-acetylglucosamine (GlcNAc) phosphotransferase

b) ornithine transcarbamylase 

c) Phosphodiesterase

d) Catalases

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#Question id: 11263

#Unit 10. Ecological Principles

Studies of parasitism of kentucky warblers by brown-headed cowbirds have shown that fragmentation has ____________the rate of parasitism because of ____________ edge habitat and ____________ habitat quality.

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#Question id: 12748

#Unit 13. Methods in Biology

Name the technique which uses an enzyme that produces a colorimetric or luminescence product.