The structure of nuclear membrane facilitates

Options

A. Synapsis of homologous chromosomes at meiosis
B. Nucleocytoplasmic exchange of materials
C. Anaphasic separation of daughter chromosomes
D. Organization of spindles

Answer

B

Explanation

Nuclear membrane helps in regulation of substances in and out of the nucleus. The proper function of the nucleus requires the regulation of what proteins and enzymes are allowed in and out of the nucleus. The control of these passages is carried out by nuclear pore.