Question

.: The endoplasmic reticulum which lacks ribosomes is called smooth endoplasmic reticulum (SER)
: Smooth endoplasmic reticulum (SER) is mainly involved in protein synthesis. *
1 point
A is true but R is false.
Both A and R are true and R is not the correct explanation of the assertion
Both A and R are false.
Both A and R are true and R is correct explanation of the assertion
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Answer 1

option A I hope it helps you plzzz mark me has brainliest