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Ribosomes.

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Rozella Berge

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Q: What does rough endoplasmic contain that smooth endoplasmic reticulum does not?
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Name the two kinds of endoplasmic reticulum?

Two types of Endoplasmic Reticuli exists, the rough endoplasmic reticulum and the smooth endoplasmic reticulum. The rough endoplasmic reticulum is involved in the synthesis of proteins -{from through}- VIA the ribosomes embedded within its structure. The smooth endoplasmic reticulum is involved in the synthesis of lipids and steroids.


The cells that produce the oils that coat are hair contain a lot of what?

Rough endoplasmic reticulum & smooth endoplasmic reticulum Because hair contain protein called keratin. Proteins are made in rough ER. And lipids are produced by the smooth ER.


What structures distinguish rough ER from smooth ER?

The rough endoplasmic reticulum has ribosomes. The smooth endoplasmic reticulum does not.


What is the membranous system that has rough and smooth varieties?

Endoplasmic Reticulum, there is Smooth ER, and Rough ER.


What is the the function of the reticulum?

The endoplasmic reticulum is a packaging system. There is a rough and a smooth endoplasmic reticulum. The rough endoplasmic reticulum is important in the synthesis and packaging of proteins. The smooth endoplasmic reticulum is important in the creation and storage of steroids.


How many are endoplasmic reticulum?

There are ribosomes in the rough endoplasmic reticulum, but they are not called cells. The rough endoplasmic reticulum and the ribosomes are all in a cell and ribosomes are organelles in the rough endoplasmic reticulum.


Is the endoplasmic reticulum connected to the smooth endoplasmic reticulum?

No because if they been connected then it be smooth endoplasmic reticulum or the rough endoplasmic reticulum and it will be one of the both :p


Morphological differences between rough endoplasmic reticulum and smooth endoplasmic reticulum?

Smooth endoplasmic reticulum makes lipids and breaks down toxic material. Rough endoplasmic reticulum makes protein.


What structural feature distinguishes smooth ER from rough ER?

The rough endoplasmic reticulum has ribosomes. The smooth endoplasmic reticulum does not.


How can you tell rough endoplasmic- reticulum from smooth endoplasmic- reticulum?

Rough ER has Ribosomes embedded within it, and smooth ER does not.


Distinguish between the smooth endoplasmic reticulum and the rough endoplasmic reticulum?

The rough endoplasmic reticulum is rough because of the ribosomes, or the things that make proteins in the cell, are attached to it, making it rough. The smooth one is smooth because their are no ribosomes attached to it.


What makes up of two types rough and smooth each with its own function?

The smooth endoplasmic reticulum and the rough endoplasmic reticulum.