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Cell Structure Crossword

Ella Jolly
Block C Biology
Across
organelles that make microtubules
units inside all cells which perform specific functions
the theory that cells are the basic units of structure and function for all life
the process of transporting substances into the cell
the largest of the cytoskeletal proteins, composed of tubulin
the area where DNA is held
ER that has many ribosomes attached to it
disc-shaped organelles in which photosynthesis takes place
organelles that manufacture proteins
cells in which there is neither a nucleus nor any membrane-bound organelles
vesicles that contain enzymes to break down proteins, lipids, carbohydrates, and old organelles
holes in the nuclear membrane which allow mRNA and other molecules to leave the nucleus
ER that does not have any ribosomes attached to it
a series of tubes and membranes that store, modify, and package the products received from the ER
the barrier around all cells which protects them from the outside world
Down
a protective layer that surrounds the cell membrane
the process which uses vesicles to transport substances (which are not soluble in the cell membrane) into a cell
the jelly-like fluid that fills the inside of a cell
the process used to get substances (which are not soluble in the cell membrane) out of a cell using vesicles
cells that contain a nucleus and membrane-bound organelles
a cell organelle which manufactures the cells energy molecule, ATP
a spherical structure in the nucleus which manufactures ribosomal components
the movement of molecules from an area of higher concentration to an area of lower concentration
a long, thin projection from the cell surface that functions to propel cells by whipping back and forth
a storage structure in the cytoplasm that may hold food or wastes
the process that cells use to get rid of non-soluble waste products