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Myelin sheath is produced by ,...

Myelin sheath is produced by ,

A

Astrocytes and Schwann Cells

B

Oligodendrocytes and Osteoclasts

C

Osteoclasts and Astrocytes

D

Schwann Cells and Oligodendrocytes

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SARAS PUBLICATION-CELL STRUCTURE AND FUNCTION-EXAMPLE
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  11. A non-proteinaceous enzyme is :

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  12. A cell organelle containing hydrolytic enzymes is :

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  13. Which cells of crypts of Leiberkuhn'secrete antibacterial lysozyme ?

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  18. Zygote meiosis is characteristic of ....................... .

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