No.
By the nuclear pores that stud the double walled membrane. These check points are tasked with, for instance, checking mRNA quality as it leaves the nucleus.
The control center of a cell is called the 'nucleus'.
The nucleus of the cell contains the genome.
The three basic parts of a nerve cell are the dendrites, cell body, and axon. The dendrites branch to reach other cells. The cell body contains the nucleus which controls the cell. The axon is long and provides "reach" for the cell.
nucleus and membrane/wall
No.
steriod hormones - since they are lipophilic and fusses with the membrane to enter teh cell.
Materials can enter a cell through processes like diffusion, facilitated diffusion, and active transport. These substances can leave a cell through processes such as diffusion, osmosis, and exocytosis.
Materials usually enter through the cell wall.
The nuclear membrane.
Cytoplasm holds all the organelles in place.
By the nuclear pores that stud the double walled membrane. These check points are tasked with, for instance, checking mRNA quality as it leaves the nucleus.
Nucleus, Cell Membrane, and CytoplasmThe three main parts of a cell are the nucleus, cytoplasm, and plasma membrane. The nucleus is the control center of the cell. The cytoplasm is the fluid within the cell. The plasma membrane completely surrounds the cell and controls what can enter and exit the cell. For more information look at the related link below.
Steroid hormones, such as estrogen and testosterone, are able to enter the target cell and bind to receptors in the nucleus. These hormones are lipid-soluble, allowing them to pass through the cell membrane and directly interact with nuclear receptors to regulate gene transcription.
The control center of a cell is called the 'nucleus'.
The nucleus of the cell contains the genome.