Sagot :
Answer:
The organelle which has no attached ribosomes in it is called the SMOOTH ENDOPLASMIC RETICULUM while an organelle with ribosomes attached to its body is called rough endoplasmic reticulum.
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Answer:
Smooth Endoplasmic Reticulum
Explanation:
If the endoplasmic reticulum (ER) has ribosomes attached to it, it is called rough ER; if it does not, then it is called smooth endoplasmic reticulum.