Question

What is Endoplasmic reticulum in biology.. ​

Answer 1

Hey mate ...

here's the answer ...

Endoplasmic reticulum is a continuous network of tubules and sacs which secrete lipids and proteins ..

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Answer 2

Answer:

The endoplasmic reticulum (ER) is a type of organelle found in eukaryotic cells that forms an interconnected network of flattened, membrane-enclosed sacs or tube-like structures known as cisternae. The membranes of the ER are continuous with the outer nuclear membrane. The endoplasmic reticulum occurs in most types of eukaryotic cells, but is absent from red blood cells and spermatozoa.