IGNOU LSE 1 2026 - Describe the structure and function of nuclear envelope.

Question

Describe the structure and function of nuclear envelope.

28 Jan 2026

Answer :

Word Count : 240

The nuclear envelope is a double-membrane structure that encloses the nucleus in eukaryotic cells, separating the genetic material from the cytoplasm. It consists of an inner membrane and an outer membrane, each with distinct roles. The inner membrane is associated with nuclear lamina, a dense network of intermediate filaments called lamins that provide structural support, maintain the shape of the nucleus, and organize chromatin. The

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