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Lamin proteins that bind to the intra-nuclear chromatin are _____________

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Lamin proteins that bind to the intra-nuclear chromatin are _____________

(a) Emerin

(b) Nesprin

(c) LEM-3

(d) Cannot be said

I had been asked this question in examination.

I'd like to ask this question from Nucleus topic in portion Nucleus & Aerobic Respiration of Cell Biology

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The correct option is (c) LEM-3

The best I can explain: The nuclear lamina is mostly composed of lamin proteins. The cytosolic lamin proteins which face the cytoplasm, such as Emerin and Nesprin binds to the cytoskeleton to provide structural rigidity. Lamins such as LEM3 are found inside nucleus and form the nucleoplasmic veil and bind to the intra-nuclear chromatin.

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