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Eukaryotic cells have a defined nucleus containing DNA, surrounded by a double membrane called the nuclear envelope. This structure protects the DNA from damage and regulates the flow of molecules in and out of the nucleus. Specialized proteins within the nucleus, such as histones and lamins, help maintain the organization and stability of the genetic material.
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Where are the chromosomes in the cells?
Inside of the nucleus
What is the differacne between prokaryotic and a eukarotic cell?
Prokaryotic cells lack a defined nucleus and membrane-bound organelles, while eukaryotic cells have a distinct nucleus and membrane-bound organelles. Eukaryotic cells are typically larger and more complex than prokaryotic cells.
Are protons on the inside or outside of the nucleus?
Protons are located inside the nucleus of an atom. The nucleus is composed of protons and neutrons, which are tightly bound together at the center of the atom. Electrons, which have a negative charge, orbit around the nucleus.
The home of a eukaryotic cell's hereditary material?
The hereditary material in a eukaryotic cell, such as DNA, is housed inside the nucleus. This organelle is surrounded by a double membrane, called the nuclear envelope, which helps protect and regulate the flow of molecules in and out of the nucleus. Within the nucleus, the DNA is organized into structures called chromosomes.
Are nucleus made of cells?
no nucleus is INSIDE cells
What is a small complex structure inside a cell?
nucleus
What is the job of a nuclear membrane in an animal cell?
To protect the DNA inside the nucleus
The nucleus is enclosed by a double-layer membrane that serves to?
The double-layer membrane is their to protect the nucleus inside of it. If anything happens to that nucleus, it could affect the whole cell.
Is chromatin an organelle?
No, chromatin is not an organelle. It is a complex of DNA and proteins found inside the nucleus of eukaryotic cells.
Where are the chromosomes in the cells?
Inside of the nucleus
What is the differacne between prokaryotic and a eukarotic cell?
Prokaryotic cells lack a defined nucleus and membrane-bound organelles, while eukaryotic cells have a distinct nucleus and membrane-bound organelles. Eukaryotic cells are typically larger and more complex than prokaryotic cells.
What is the function of a plasma membrane in a sperm cell?
it helps control what goes in and out of the cell. It also help protect the nucleus, and the inside of the sperm.
Are protons on the inside or outside of the nucleus?
Protons are located inside the nucleus of an atom. The nucleus is composed of protons and neutrons, which are tightly bound together at the center of the atom. Electrons, which have a negative charge, orbit around the nucleus.
Where are protons found inside or outside the nucleus?
They are found inside the nucleus
What can a nucleus do?
The nucleus directs all the activities that go through the cell. This organelle is surrounded by nuclear membranes, to protect it. The nucleus holds the DNA of the cell. Inside of the nucleus may be an organelle called the nucleolus. This organelle holds the RNA of the cell: it is composed of proteins and nucleic acids .
What are carried inside a nucleus?
The nucleus directs the cells activities but the nucleolus is inside the nucleus and inside the nucleolus is chromatin and in a basic answer cells hold your DNA
Is there a phospholipid bilayer membrane surrounding the nucleus?
Yes, the nucleus is surrounded by a double membrane called the nuclear envelope, which is made up of two phospholipid bilayers. This structure helps to protect the DNA inside the nucleus and regulate the passage of molecules in and out of the nucleus.
