The Cell organelles and their functions

Question Answer
The cell the basic structural and functional unit of living organisms; organisms rely on cells; composed of carbon, hydrogen, oxygen, nitrogen
Tissue groups of cells that are similar structure and form
Nucleus control center;contains DNA
Nuclear membrane barrier of nucleus;consists of double membrane;contains nuclear pores that allow for exchange of material with the rest of the cell
Nucleoli ribosome assembly; ribosomes migrate into cytoplasm through nuclear pores
Chromatin composed of DNA & protein;presesnt when cell isn't dividing;condenses to form chromosomes when cell divides
Plasma membrane barrier for cell contents; contains proteins, cholesterol, glycoproteins

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