Rough-legged

... The plasma membrane is a bilayer of lipid molecules. yes (b) The nucleus is surrounded by an envelope. yes (c) The endoplasmic reticulum may be rough or smooth.yes (d) The nuclear envelope contains pores.yes (e) The chloroplast is surrounded by an envelope no, consist of bilayer Which of the ...

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... (a) The plasma membrane is a bilayer of lipid molecules. (b) The nucleus is surrounded by an envelope. (c) The endoplasmic reticulum may be rough or smooth. (d) The nuclear envelope contains pores. (e) The chloroplast is surrounded by an envelope -------------------------------------- Which ...

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Rough ER means that ribosomes are attached to the ER. Ribosomes are what takes the mRNA and translates it into proteins/enzymes. If the protein is bound for the outside (extracellular) or even if it can not touch the cell's ...

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explain the role of the rough endoplasmic reticulum (RER) and the Golgi apparatus in protein transport within cells and including its role in formation of extracellular enzymes i always struggle with this question and i am doing as level ...

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... error, cell sedimentation, counting error, bad moon phase or all those combined that affect the outcome. That being said, it does give a good rough estimation of cell numbers, which is often well enough. Also, if you do it a lot, you standardize your techniques, and you have the patience to ...

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