Plasma

... is the flagella for motility. The egg cell is full of maternal mRNA that are silenced till fertilization. It also has vesicles just under the plasma membrane that will release enzymes upon one sperm contact and prevent polyspermy from happening. A release of Ca ++ happens upon fertilization ...

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hi Which of the following statements is UNTRUE? (a) 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 ...

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... know an answer to this. It's just that I remember that there isn't a decision in cell fate that early. Meaning first all naive B cells become plasma cells. Only after the inflammation most of the plasma cells die but some of the plasma cells become memory cells. At least that's what I remember ...

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... these are the question i could not understand as this is not my link degree. PLease help me. Which of the following statements is UNTRUE? (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. ...

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... once more, on its way - to the outside of the cell for extracellular proteins (exocytosis), or incorporation of receptor proteins into the cell's plasma membrane itself (vesicle's membrane intergrates into the cell's plasma membrane), or even incorporation into the cell's organelles (into the ...

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