Nucleus
Control centre of the cell, directs cell activities, has structures inside
Nucleolus
A structure in nucleus, site for production, assembly of ribosomes, ribosomes leaves the nucleus and into the cytoplasm
Nuclear membrane
Allows some materials to pass into and out of the nucleus
Rough ER
Transports proteins throughout cell
Smooth ER
Manufactures + transports fats in cells
What are the ER’S
flattened sacs + tubes
Cytoplasm
Nutrients are absorbed, processed and transported there. All organelles of the cells are there, microtubules are there too.
Chromosome
Made of DNA + protein
DNA
provides directions for activities for all cell structures, provides blueprint for making proteins
What’s a DNA?
long molecule
Centrioles
Forms centrosomes to organize microtubules and the spindle during cell division.
