HOW WELL DO YOU KNOW THE CELL?

Contains DNA – genetic material of the cell 2 membranes surrounding it, the envelope/membrane Controls all of the cell’s activities – including information needed to make proteins

Network of thin tubes in the cytosol Maintain a cell’s shape, & act as tracks that guide organelles and molecules as they move through the cell

Covers cell surface Determines what enters or exits the cell – selectively permeable

Cell that lacks a nucleus and membrane bound organelles Bacteria and Archea

First person to identify and name cells – coined the term “cell”

Transports materials within the cell has ribosomes attached produces phospholipids and proteins

Stacks of flattened, membranous sacs Many proteins and lipids pass from ER to here for final modifications; Like a POST OFFICE - modifies, packages and secretes various molecules

Contain digestive enzymes to break down large molecules as well as non-functioning cell parts and cells Small, membrane-bound organelles formed by Golgi complex

Looked at living cells in pond water; invented first mini-microscope

Used in cell division Seen in animal cells

Site of protein synthesis Can be free (in cytoplasm) or bound (attached to ER) Produced in nucleolus Made of RNA and proteins

Transports materials within and out of the cell Functions in lipid synthesis ex. cholesterol No ribosomes attached

Type of cell with a true nucleus and membrane bound organelles Plant, protists, animal and fungi

Transfer energy from organic molecules (like glucose) to ATP (cellular energy) during the process of CELLULAR RESPIRATION Muscle cells have lots of these Nicknamed the POWERHOUSE Inner folds called cristae to increase surface area

Type of cell with a cell wall, chloroplasts and a large central vacuole

Stated cells come from the division of preexisting cells

Made of cellulose Protects, prevents excess H2O uptake, maintains shape of plant cell

Type of cell with lysosomes and centrioles Lack a cell wall

Use light energy to make carbohydrates from CO2 and H2O Contains chlorophyll Responsible for PHOTOSYNTHESIS

Stores water, enzymes, wastes, and other materials Largest organelle in a plant cell

Stated all plants are made of cells

All living things are composed of cells Cells are the basic units of structure and function in living things All cells come from preexisting cells

Stated all animals are made of cells

Jelly-like material found between the cell membrane and the nucleus Contains the organelles of the cell

Found inside of the nucleus Makes ribosomes