Question

Which of the following is not correctly matched?

A.endospmes—-sorts material taken into the cell

B.smooth endoplasmic reticulum-synthesizes lipids for cell membranes

C.golgi complex- modifies glycosylarion of protein to be scared

D.rough endoplasmic reticulum- synthesizes proteins used in the cytosol

E.lysosome- degrades materials in endosome

Answer 1

Answer (A) Endospmes- sort material taken into the cell, is not correctly matched. The sorting of material into the cell is done by endosome, not endospmes.

Rest of the options are correctly matched.

B) synthesis of lipid occurs in smooth endoplasmic reticulum for cell membrane. As lipid is the main constituent of cell membrane.

C) modification of protein like glycosylation or acetylation takes place in Golgi apparatus.

D) due to presence of ribosome the synthesis of protein occurs in rough endoplasmic reticulum by the process of translation.

E) lysosome contain various hydrolytic enzyme, which can degrade most of the material in contact with. The enzyme packed in a vesicle.

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