Question

what is the functions of nuclear membrane​

Answer 1

$\large\mathfrak{Nuclear\: Membrane}$

The nuclear membrane, sometimes referred to as the nuclear envelope, is the membrane that encloses the nucleus. This bilayer membrane is made of lipids, and encases the genetic material in eukaryotic cells.

The nuclear membrane is made up of a double lipid bilayer. There are two parts to these two layers: the inner and the outer nuclear membrane. There is a space between the membranes, which is called the perinuclear space. This 20-40 nm wide section of the membrane isconnected with the inside of the endoplasmic reticulum.

There are small holes in the nuclear membrane called nuclear pores, and these pores allow content to move in and out of the nucleus. They also connect the inner membrane with the outer membrane.

During the interphase portion of cell division, the surface area of the nuclear membrane expands and the membrane doubles the number of nuclear pores. Of course, some lower animals' cells keep the membrane intact during mitosis, so the spindle fibers are either generatedinside the membrane or they penetrate the membrane without tearing it apart.

Answer 2

Answer:

Explanation:

All eukaryotic cells (those found in animals, plants, protists, and fungi) have a control center called the nucleus. This is where genetic material, or DNA, is stored. Surrounding every nucleus is a double-layered membrane called the nuclear membraneor nuclear envelope. This membrane separates the nucleoplasm, or fluid inside the nucleus, from the cytoplasm, or the fluid outside the nucleus.

Function of Nuclear Membrane

The nuclear membrane keeps your DNA inside the nucleus to protect it from surrounding substances in the cytoplasm. Additionally, the nuclear envelope can regulate what materials enter or exit the nucleus. Anything that needs to pass between the nucleoplasm and the cytoplasm can only do so through holes in the membrane called nuclear pores.

Nuclear pores only allow very small molecules, ions, or proteins to freely move into or out of the nucleus. Any large molecules that need to cross the nuclear membrane must have the appropriate labels. Proteins lining the nuclear pores will recognize these labels or tags and let the molecules cross. There are two kinds of tags: the nuclear localization signal and the nuclear export signal.

PLZZ mark as the brainliest.