Question

Full form of Rer in a cell and it's functions
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Answer 1

hey mate here is ur answer

rer full form is rough endoplasmic reticulum

it's functions are protein synthesis

this organelle is made of protein

hope this helps

any doubts could be clarified in comments

Answer 2

RER stands for Rough Endoplasmic Reticulum.

Function

1.It contains flattened sacs called Cisternae

2.It is specialized to synthesizes proteins

3.It is abundant in exocrine pancreatic cells and antibodies secreting plasma cells