Cell Structure and Function 2

"Power plant" of  the cell; sites oxidative metabolism

Long strand of DNA and protein that contain hereditary information

Outer layer of cellulose or chitin that functions as protection or support

Sites of genes for rRNA synthesis; assembles ribosomes

Small assemblies of protein and RNA, often bound to the ER; sites protein synthesis

Sites of photosynthesis

Network of internal membranes that form the compartments and vesicles; participates in protein and lipid synthesis

Packages proteins for export from the cell; forms secretory vesicles

Vesicles that digest worn-out organelles; play role in cell death

Network of protein filaments; functions as structural support and in cell movement

Control center; directs protein synthesis and cell reproduction

Lipid bilayer with proteins that regulate what passes into and out of the cell

Vesicles that isolate particular chemical activities from the rest of the cell

9+2 arrangement of microtubles; functions in motility or moving fluids over surfaces