nuclear envelope, chromatin, and nucleolus
No, the nucleus of a cell does not contain salt molecules. The nucleus primarily contains genetic material (DNA), proteins, and a nucleolus, which is involved in ribosome production. While the surrounding cytoplasm may contain various ions and salts, the nucleus itself is mainly composed of nucleic acids and proteins, without significant amounts of salt.
a nucleus contains chromatin fibres , then chromosomes ,and then the dna.
It's the other way around. Molecules are made out of atoms, and atoms are made out of protons, nuetrons and electrons Protons do not contain molecules. Protons, neutrons, and electrons make up atoms which make up molecules. Protons contain what are known as quarks, quarks are tiny particles that contain partial charges.
The DNA in a cell is contained within the cell nucleus. The nucleus is a membrane-bound organelle that houses the cell's genetic material, which includes the DNA molecules that contain the instructions for building and operating the cell.
A chromosome is a structure made mostly of DNA molecules. Chromosomes are found in the nucleus of cells and contain genes that carry hereditary information.
DNA.
The molecules within the nucleus that are important in cell reproduction is DNA .
The nucleus contains the DNA for that cell. Without the DNA, the cell cannot grow and develop fully.
yes it does
your head and brain
No, the nucleus of a cell does not contain salt molecules. The nucleus primarily contains genetic material (DNA), proteins, and a nucleolus, which is involved in ribosome production. While the surrounding cytoplasm may contain various ions and salts, the nucleus itself is mainly composed of nucleic acids and proteins, without significant amounts of salt.
Prokaryotes do not contain a nucleus; instead, their genetic information resides in the cytoplasm. They also do not contain any other membrane bound organalles.
Molecules contain instructions for cells to function.
Molecules contain instructions for cells to function.
None, it is inert.
a nucleus contains chromatin fibres , then chromosomes ,and then the dna.
No, prokaryotes do not contain a nucleus.