Suppose a highly positive ion was attracted to a membrane. At what location would that most likely occur? a) the head of a lipid b) the tail of a lipid c) the nonpolar portion of a protein d) the double bond located within a lipid

A highly positive ion was attracted to a membrane and their locations is explained in details.

Explanation:

1.

The Head of a lipid is hydrophilic (polar). This cover can be bearing negative or positive charges. This is that charge that creates the head hydrophilic(communicate with water(a polar molecule, including negative and positive unfair charges).

The tail is hydrophobic (non-polar). This part doesn't include any charge that enhances hydrophobic. (Does not combine with water.

Now a positive ion can be brought only to electron-rich stations. We cannot say that this situation is forever the hydrophilic part.

A dual bond is an electron-rich situation. So the ion will be drawn to the dual bond place of a lipid.

2.

A conveyor that needs energy is active transport.

3.

The use of a membrane is to stop the particles and ions from passing crosswise it openly. So through the membrane, in an active carrier, we require input energy to transfer molecules beyond it.

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

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