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There are small holes in the membrane of the nucleus called the nuclear pore. This allows small substances to pass into and out of the nucleus but traps large molecules like DNA and structures such as the nucleolus inside the cell nucleus.
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∙ 12y ago
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What allows item to pass in and out of nucleus?
cell wall
Do chemicals pass in and out of a cell through openings of the nucleus?
No they pass through the cell membrane. The cell membrane is selectively permeable to ions and organic molecules
What will happen to a cell if the nucleus is absent?
Cell division would not take place and genetic material would not pass on to the next generation.
What cell part contains an organism's genome?
The nucleus of the cell contains the genome.
What is the organelle that directs a cell's activities?
The cytoskeleton is what controls movement in a cell.
What contains cell matrials?
Cytoplasm
How do materials pass in and out of a cell nucleus nucleus?
A+ through nuclear pores
What organ of the cell transports matrials?
my balls
What allows item to pass in and out of nucleus?
cell wall
Do chemicals pass in and out of a cell through openings of the nucleus?
No they pass through the cell membrane. The cell membrane is selectively permeable to ions and organic molecules
What allows certain substances to pass in and out of the nucleus of a cell?
Nuclear Membrane
What is a nucleur membrane?
it protects the nucleus from anything outside of a cell if able to pass throgh the cell membrane.
In a cell information that controls the production of protein must pass from the nucleus to the?
ribosomes
What protects the nucleus by allowing only certain materials to pass in or out?
The nucleus has a membrane much like the membrane around the entire cell.
What do nucleus do in a plant and animal cell?
The nucleus in a plant and animal cell control the organelles or parts of the cell. It contains chromosomes which are 46 in number and pass on genetic information from one generation to another. Hope this helps!
What will happen to a cell if the nucleus is absent?
Cell division would not take place and genetic material would not pass on to the next generation.
What cell part contains an organism's genome?
The nucleus of the cell contains the genome.
