Types of Cells Cell Functions Membrane Proteins Vocabulary Matters Cell Organelles Chemistry of the Cell Types of Cells Cell Membrane Vocabulary Parts of Cell Functions Proteins Matters a Cell Chemistry $100 $100 $100 $100 $200 $200 $200 $200 $300 $300 $300 $100 $100 $200 $200 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500 Cells without membrane bound organelles What are prokaryotes ? Cells with vacuoles, cell walls, and chloroplasts What are plant cells? Cells with a nucleus What are eukaryotes? Cells with >2000 mitochondria What are liver cells? Cells with long extensions that enable it to receive and transmit impulses What is a nerve cell? Makes ATP for use in cell What is a mitochondrion? Stores DNA What is the nucleus? Where ribosomes are made What is the nucleolus? Protein synthesis occurs here What is a ribosome? Makes proteins for export from the cell What is the Rough ER? Proteins attached to the cell membrane surface What are peripheral proteins? Hydrophilic end of a phospholipid What is the head? Proteins embedded in the lipid bilayer What are integral proteins? Double membrane enclosing hereditary material of the cell What is the nuclear envelope? Membrane that chooses what substances can & can not cross What is selectively permeable? Many hair-like organelles that aid in cell movement What are cilia? Membrane folds inside a mitochondrion What are crista? Membrane sacs where photosynthesis takes place What is a thylakoid? Model of the cell membrane What is the fluid mosaic model? Direction lipids & proteins move in a cell membrane What is laterally? What is a Golgi body? What is a mitochondrion? What is the rough endoplasmic reticulum? Organelle located inside the nucleus What is the nucleolus? ribosomes leave the nucleus through these What are nuclear pores? These attached to integral proteins for holding cells together or recognizing chemical messengers What are carbohydrates ? Subunits making up membrane proteins What are amino acids? Organic molecule with a head & two tails What is a phospholipid? Steroids make up part of this cell structure What is the cell membrane? Contains sugars, water, & wastes in plant cells What is the central vacuole?