Proteins can be attached to the phospholipid bilayer plasma membrane by covalently linked hydrocarbon groups. Which of the following mechanisms are not employed in this anchoring?

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#Question id: 691

#Unit 1. Molecules and their Interaction Relevant to Biology

Roughly how many amino acids are there in one turn of an alpha helix?

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#Question id: 44

#Unit 1. Molecules and their Interaction Relevant to Biology

The four covalent bonds in methane (CH4) are arranged around carbon to give which one of the following geometries?

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#Question id: 4706

#Unit 11. Evolution and Behavior

Which of the following statements best explains why modification or change in an organ or tissue during the lifetime of an individual is not inherited?

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#Question id: 13980

#Unit 6. System Physiology – Plant

The alignment of the cellulose microfibrils in the guard cell is

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#Question id: 1457

#Unit 4. Cell Communication and Cell Signaling

For a chemotherapeutic drug to be useful for treating cancer cells, which of the following characteristics is most desirable?