Question

explain the ultrastructure of Endoplasmic reticulum.​

Answer 1

The general structure of the endoplasmic reticulum is a network of membranes called cisternae. These sac-like structures are held together by the cytoskeleton. The phospholipid membrane encloses the cisternal space (or lumen), which is continuous with the perinuclear space but separate from the cytosol.

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extra information.

All the three structures of endoplasmic reticulum are bounded by a thin membrane of 50 to 60 A thick. Lumen of endoplasmic reticulum acts as a passage for secretory products and Palade (1956) has observed secretory granules in it. ...

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Answer 2

Answer:

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Explanation:

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