Smooth ER is devoted almost exclusively to the manufacture of lipids and in some cases to the metabolism of them and associated products. In liver cells for example smooth ER enables glycogen that is stored as granules on the external surface of smooth ER to be broken down to glucose. Smooth ER is also involved in the production of steroid hormones in the adrenal cortex and endocrine glands.
Ribosomes.
endoplasmic reticulum
to make sure no chemical can get to the nucleas of the cell.
The endoplasmic reticulum (ER) is a cell organelle involved in protein synthesis, lipid metabolism, and transportation of molecules within the cell. It consists of a network of membranes that can be rough (with ribosomes attached) or smooth (without ribosomes). The ER plays a vital role in cell structure and function.
The SER makes lipids and steroids.
rough endoplasmic reticulum (RER) has ribosomes attached to it but SER doesn't
the smooth endoplasmic recticulum (ER)
Endoplasmic reticulum consisting of tubules and vesicles and is free of ribosomes
help in protein synthesis ,,
Rough ER has ribosomes. Smooth ER lack those
I believe this is the smooth ER. (Endoplasmic Recticulum). The smooth ER makes several types of lipids.
no
The endoplasmic reticulum (ER) is the cell organelle responsible for producing new membrane for the cell. The rough ER has ribosomes attached to its surface, which helps in protein synthesis and membrane production.
The rough ER modifies proteins and ships them to the Golgi apparatus. The smooth ER is involved in lipid manufacturing.
it is me :)
the
Ribosomes.