Topic 2 Cells and organization of life
What structure defines a cell? the nucleus
What do we a call an organism that does have a nucleus What do we a call an organism that does have a nucleus? ______eukaryote____ What do we call an organism that does not have a nucleus? _____prokaryote___
What are two examples of prokaryotes? Bacteria and archaebacteria
What are three types of eukaryotes? plants, animals, and fungi
Ribosomes help to make __proteins_for the cell
The fluid in the cells is called the _____cytoplasm___
The Endoplasmic reticulum sends proteins to the __Golgi__ Bodies for further modification
The section of the Endoplasmic Reticulum with attached ribosomes is called the __rough_________ ER The section of the Endoplasmic Reticulum without ribosomes is called the _____smooth______ ER
When a protein leaves the Golgi Bodies, what does it take with it? a piece of ____membrane___; this piece will help transport it around the cell and fuse with the cell membrane for export.
What could be transported in a vesicle? proteins
Lysosomes perform what function? Clean up (dissolve and digest)
What is an organelle? membrane bound subunit of the cell
Where do we turn sugars into ATP? mitochondria
What organelle do plants use for photosynthesis? chloroplasts use sunlight, carbon dioxide, and water
What do filaments do? provide cell structure