In a laboratory activity, red-labeled glucose, blue-labeled water, and green-labeled ethanol are added to a solution placed over an artificial, pure phospholipid membrane.  Which colors will be observed on the other side of the membrane after 10 minutes?

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#Question id: 10570

#XL - R Botany

The diffusion coefficient (Ds ) is a characteristic of the substance

a) diffusion in liquid is much faster than diffusion in air

b) larger molecules have smaller diffusion coefficients

c) diffusion in air is much faster than diffusion in a liquid

d) Larger molecules have larger diffusion coefficient

Which of the following combination is correct?

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#Question id: 319

#XL - Q Biochemistry

London dispersion forces are attractive forces that arise due to

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#Question id: 18523

#XL - R Botany

Hyoscymine alkaloid is derived from

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#Question id: 12591

#XL - R Botany

A community's actual evapotranspiration is a reflection of

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#Question id: 434

#XL - Q Biochemistry

 Anabolic and catabolic reactions in eukaryotes can occur simultaneously in cells. This is possible because ________.