- | Page
BIO 181 EXAM 1 UPDATED ACTUAL
EXAM WITH CORRECT SOLUTIONS.
ATP - correct answer- (adenosine triphosphate) main energy source that cells use for most of their work
Cancer - correct answer- any malignant growth or tumor caused by abnormal and uncontrolled cell division
Cell - correct answer- (biology) the basic structural and functional unit of all organisms
Cell theory - correct answer- (biology) the theory that cells form the fundamental structural and functional units of all living organisms
Cell wall - correct answer- a thin membrane around the cytoplasm of a cell
- / 2
- | Page
Chloroplast - correct answer- an organelle found in plant and algae cells where photosynthesis occurs
Cilia - correct answer- The hairlike projections on the outside of cells that move in a wavelike manner
Cytoplasm - correct answer- a jellylike fluid inside the cell in which the organelles are suspended
Cytoskeleton - correct answer- network of proteins in the cytoplasm that help cell maintain its shape
Cytosol - correct answer- the semifluid portion of the cytoplasm
DNA - correct answer- deoxyribonucleic acid, the material that contains the information that determines inherited characteristics
Electron microscope - correct answer- instrument that uses a beam of electrons instead of light to magnify structures up to
- / 2