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beks73 [17]
3 years ago
9

Chemical composition of the Rough endoplasmic reticulum

Biology
1 answer:
Alchen [17]3 years ago
6 0

Answer:

<em><u>The rough endoplasmic reticulum consists of two dimensional flattened sacs formed from phospholipids and ribosomes.</u></em>

Explanation:

Genes within DNA are expressed through transcription and translation of the genetic code.

The rough Er contains important machinery in gene expressions, Ribosomes embedded in a lipid membrane. These are small sub cellular organelles that carry out a specific function of protein manufacturing and modulation. They contain the translocon complex, integral to the translation process

The endoplasmic retuculum consists of folded phospholipid membrane sheets or cisternae- these are mainly two dimentional, and form flat sacs.These provide small specific environments from the cytosol in the cytoplasm- they span the entire cytoplasm.

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