A nucleus contains chromatin (a complex of DNA and proteins), nucleolus (site of ribosome synthesis), and nuclear pores (allowing passage of molecules in and out of the nucleus).
No, protons are not molecules. Protons are subatomic particles that are found in the nucleus of an atom, specifically in the nuclei of hydrogen atoms. Molecules are formed when two or more atoms are chemically bonded together.
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.
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.
chromosomes are found inside your nucleus. Chromosomes contain genes that have your DNA in them. Your genes decide who you are and what you look like
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
Nucleus. Unlike eukaryotes, prokaryotes lack a defined nucleus and their genetic material floats freely in the cytoplasm.
Molecules contain instructions for cells to function.
Molecules contain instructions for cells to function.
None, it is inert.
A nucleus contains chromatin (a complex of DNA and proteins), nucleolus (site of ribosome synthesis), and nuclear pores (allowing passage of molecules in and out of the nucleus).
The four types of organic molecules that contain nitrogen are amino acids, nucleic acids (DNA and RNA), proteins, and some vitamins (such as B-vitamins).
Proteins are a class of such substances.