S:

complex assembly of microtubules that occurs in pairs

found only in eukaryotic animal cells

F:

assist with cell division (mitosis & meiosis)

work with help from cytoskeleton

S:

lipid bilayer in which proteins and other biomolecules are embedded

found in all cells of all living things

F:

selectively permeable

controls what comes in/out of the cell

forms a boundary between inside/outside of the cell

S:

membrane-bound structure similar to a large vesicle

found only in eukaryotic animal cells

F:

breaks down damaged organelles and/or molecules that could harm the cell

contains hydrolytic enzymes to break apart molecules

S:

series of smooth, folded membranes

surface does not contain ribosomes

found in all eukaryotic cells

F:

synthesizes (makes) lipids

detoxifies harmful substances

S:

double membranes, bean-shaped organelle

found in all eukaryotic cells

F:

performs cellular respiration, breaking down food (glucose) to create ATP energy

contains its own DNA

S:

large circular organelle with double membranes and nuclear pore structures

found in all eukaryotic cells

F:

stores DNA for the cell

control center of a cell, directing cellular activities

S:

gel-like substance in which organelles are suspended

found in all cells of all living things

F:

site for metabolic chemical reactions and location of most organelles

S:

series of bumpy, folded membranes

surface studded with ribosomes

found in all eukaryotic cells

F:

helps ribosomes with production of proteins

S:

small complexes of RNA and protein

may be "free" (freely-floating in cytoplasm) or "bound" (attached to rough ER)

not membrane-bound and found in all cells of all living things

F:

synthesizes (makes) proteins

S:

stack of flattened, membrane-bound sacs

found in all eukaryotic cells

F:

sorts, packages, modifies, transports proteins made by the ribosomes + rough ER

S:

made up of tiny microtubules

may be hundreds of these on a single cell

may be found in a variety of prokaryotes and eukaryotes

F:

assists with movement of molecules outside (or around the outside) of a cell

S:

made up of tiny microtubules

usually only 1-2 per cell, if any

may be found in a variety of prokaryotes and eukaryotes

F:

assists with the movement of entire cells

S:

small, membrane-bound, hollow sacs

found in all eukaryotic cells

F:

transport materials within the cell and also, into/out of the cell

S:

double membrane organelle containing pigments to absorb sunlight

found only in eukaryotic plant and some protist cells

F:

performs photosynthesis, creating glucose from solar energy

S:

membrane-bound hollow sacs

larger than vesicles

found in all eukaryotic cells

F:

store materials for the cell

extremely important in storing water for plant cells

S:

rigid outer layer made up of cellulose

found only in eukaryotic plant, fungi, and some protist cells

F:

provides rigid structural support and inflexibility

Which cell type contains a nucleus and membrane-bound organelles?

Which cell type contains free-floating DNA in its cytoplasm (and lacks a nucleus)?

Which of the following organelles and cell structures are found in ALL cell types? Select all that apply.