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What controls movement of materials in and out of nucleus?
The nuclear pore complexes control the movement of materials in and out of the nucleus. These complexes act as gateways that regulate the passage of molecules such as proteins, RNA, and ions between the nucleus and the cytoplasm. The movement of molecules through the nuclear pore complexes is tightly regulated to maintain the integrity and function of the nucleus.
What is the scientific definition of nucleus?
The nucleus is a membrane bound structure that contains the cell's hereditary information and controls the cell's growth and reproduction. It is commonly the most prominent organelle in the cell.
What is the outer layer of the nucleus?
The outer layer of the nucleus is called the nuclear envelope. It consists of two membranes, the inner and outer nuclear membranes, that help to protect and regulate the movement of molecules in and out of the nucleus.
Which scientist discovered Movement of electrons about a central nucleus is a concept?
The movement of electrons around a central nucleus is a concept that was discovered by Niels Bohr in 1913. Bohr's model of the atom revolutionized our understanding of atomic structure and laid the foundation for modern quantum mechanics.
What surrounds the nucleus and holds it togather?
The nucleus of a cell is surrounded by a double membrane called the nuclear envelope, which helps to hold it together. The nuclear envelope is perforated with pores that regulate the movement of molecules in and out of the nucleus. Additionally, the nucleus is supported by a network of protein filaments called the nuclear lamina.
Controls movement of materials into and out of the nucleus?
cytoplasm .
What controls the movement in and out of the nucleus?
Active transport
What controls movement into and out of the nucleus?
The cell membrane controls the movement into and out of the nucleus. The cell membrane is a barrier that keeps cellular materials in and foreign objects out.
Controls movement of materials in and out of the nucleus?
cell membrane
Controls movement of materials in and out of nucleus?
Nuclear pores.
What controls the movement of material in and out of the nucleus?
the nuclear membrane
What cell controls all the movement in the cell?
The nucleus, specifically through its regulation of gene expression, controls the production of proteins that are involved in cell movement. Additionally, the cytoskeleton plays a key role in cell movement by providing structural support and facilitating movement of organelles.
What part of the cell controls movement of materials in and out of the nucleus?
Cell Membrane
What controls movement of materials in and out of the nucleus in a cell?
receptors (i believe)
What is the purpose of nuclear membrane?
Nuclear membrane separates nucleus from cytoplasm and controls movement of materials in & out of nucleus.
What controls movement of materials in and out of nucleus?
The nuclear pore complexes control the movement of materials in and out of the nucleus. These complexes act as gateways that regulate the passage of molecules such as proteins, RNA, and ions between the nucleus and the cytoplasm. The movement of molecules through the nuclear pore complexes is tightly regulated to maintain the integrity and function of the nucleus.
What structure that surrounds the nucleus and controls the movement of materials in and out of the organelle?
kol ayre
