Arsenite

A) poisons by the same mechanism as arsenate.

B) is less toxic than arsenate.

C) binds tightly to lipoamide sulfur atoms.

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#Question id: 2075

#Biochemistry

The force driving simple diffusion is:

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#Question id: 2076

#Biochemistry

An organism with a cell wall would most likely be unable to take in materials through:

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#Question id: 2077

#Biochemistry

In receptor-mediated endocytosis, receptor molecules initially project to the outside of the cell. Where do they end up after endocytosis?

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#Question id: 2079

#Biochemistry

According to the fluid mosaic model of membrane structure, proteins of the membrane are mostly

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#Question id: 2080

#Biochemistry

Which of the following factors would tend to increase membrane fluidity?

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#Question id: 2258

#Biochemistry

The arrangement of microtubules in eukaryotic flagella is referred to as