It is known to be the organelle it is the function in where things can enter an exit the nucleus.
nuclear ,membrane
The nuclear envelope is the structure that surrounds the DNA and controls what enters and leaves the nucleus. It consists of two membranes, an inner and outer membrane, that are studded with nuclear pores which regulate the passage of molecules.
Messenger RNA, or mRNA, is transcribed from DNA in the nucleus of the cell. It is then transported to the cytoplasm.
During protein synthesis, the molecule that remains in the nucleus is DNA. DNA serves as the template for the synthesis of messenger RNA (mRNA) in the process of transcription, which takes place in the nucleus. Once the mRNA molecule is synthesized, it leaves the nucleus and enters the cytoplasm where translation occurs to build the protein.
Once mRNA leaves the nucleus and enters the cytoplasm of a eukaryotic cell, it serves as a template for protein synthesis during translation. Ribosomes in the cytoplasm "read" the mRNA sequence and use it to assemble amino acids into a polypeptide chain, ultimately leading to the production of a specific protein.
nuclear ,membrane
The nucleolus .
The nucleolus .
Cell wall
The plasma membrane answered by m.buallay
The plasma membrane answered by m.buallay
nuclear membrane a.k.a nuclear envelope
It is a double-layered membrane enclosing the nucleus of a cell that controls what enters and leaves the nucleus. It is also called the nuclear envelope.
It is a double-layered membrane enclosing the nucleus of a cell that controls what enters and leaves the nucleus. It is also called the nuclear envelope.
food enters, waste leaves
The nuclear envelope is the structure that surrounds the DNA and controls what enters and leaves the nucleus. It consists of two membranes, an inner and outer membrane, that are studded with nuclear pores which regulate the passage of molecules.
Well if your thinking about were all items enter and exit is through the stoma. The nucleus is the brain of the cell though and controls everything.