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STD 11 - 8. Cell the unit of life — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 8. Cell the unit of life1 Mark
MCQ
A major site for synthesis of lipids is
  • A
    symplast
  • B
    nucleoplasm
  • C
    $RER$
  • ✓
    $SER.$
✓

Answer

Correct option: D.
$SER.$
d
(d) : Smooth endoplasmic reticulum $(SER) $ is a system of smooth membranes ($i.e.$, membranes not having ribosomes) within the cytoplasm of plant and animal cells. It forms a link between the cell and nuclear membranes. It is the site of important metabolic reactions, including phospholipid and fatty acid synthesis. In animal cells lipid­like steroidal hormones are also synthesized.

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