Nuclear lamins are
A) microtubules that are involved in cell division.
B) intermediate filaments that are cross-linked forming a lattice to support the nuclear membrane.
C) microtubules that radiate out from the nucleus to the plasma membrane.
D) rigid groups of microtubules often cross-bridged by microtubule-associated proteins.
E) highly dynamic structures composed of G-actin and the actin-binding protein profilin.

Question

Quizplus · Accepted Answer

Nuclear lamins are a type of intermediate filament that form a mesh-like structure underneath the nuclear envelope, providing structural support and playing roles in DNA replication, cell division, and chromatin organization.

Nuclear Lamins Are