NeetCell The Unit Of LifeRE-NEET 2026MCQ+4 / -12026Smooth endoplasmic reticulum $\_\_\_\_$ .Ais a site for the synthesis of carbohydratesBhas ribosomes attached to its surfaceCis the major site for the synthesis of lipidsDis actively involved in protein synthesisCheck AnswerClear SelectionReveal AnswerShow Explanation