Polar bodies

... in the center that only allows the passage of a particular ion. Other polar molecules pass through other passage proteins (pumps/permeases). Macromolecules ... It involves vesicles. You need to look up vesicles, multivesicular bodies, early endosomes, late endosomes and lysosomes. Cheers.

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... is C Which of the following is an example of an amino acid with a nonpolar (hydrophobic) R group a. glutamic acid b. isoleucine c. serine d. cysteine ... another *The answer I got is b A cell has a nucleus, ribosomes, golgi bodies, mitochondria, and chloroplasts. What kind of cell is this likely ...

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Certain hormones, large polar molecules, certain solutes... Or in phagocytic cells (like macrophages/neutrophils/immune cells/APCs), cells often take up pathogens and invaders and foreign bodies through a form of endocytosis! Read some more at http://en.wikipedia.org/wiki/Endocytosis

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... with nature, in other words, humans have brains, and yet our physical bodies are being controlled, either by high-risk nanotechnology for a global ... another ice age. Now, it’s the opposite – the planet’s warming up, the polar ice caps are going to melt and destroy us all. Well, excuse me, but ...

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... to phagocyte? ok guys ETHER... any automobile starter fluid (after non polar organic additives are removed) so just fill a half a cup starter fluid ... assessed as a means of controlling cyanobacterial blooms in freshwater bodies, the ionic (notably calcium) concentration of the water must be considered, ...

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