Cell recognition

Thank you for your help thus far, however I am still stuck on e. I know that bound signal recognition particles are associated with ribosomes, however what about unbound signal recognition particles... would it be correct to assume that they are associated with just ...

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... you could help me with two of the following: Q: Which compartments of a cell are associated with each of the following: a. clarthrin andsome vesicles: ... product of metabolism in a plant cell: VACUOLE e. unbound signal recognition particles: I understand that SRP can be found in the cytoplasm ...

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The innate immune system has many components (located on the cell surface or secreted into plasma, for example), but in general they target ... molecular patterns (PAMPs) and are recognized by pattern recognition receptors (PRRs) The adaptive immunity, on the other hand, is encoded ...

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... I've been reading about the aquired immune system, and I understand the recognition process that this immune response involves. But how does for example the macrophages (or another cell used in the innate immune system) recognize their targets? What decides whether ...

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Well, you almost got it :) RTEs already express CD4 or CD8 marker (all T cells leaving the thymus are "single positive" CD4+ or CD8+ cells, ... naive T cells. RTEs mature into normal naive cells, and after antigen recognition they divide and gain their effector function (and switch from ...

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