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Megan Kielsmeier
weeks 6-12
Term | Definition |
---|---|
coenzyme | If the cofactor is an organic nonprotein molecule |
allosteric effector | A molecule or other agent that alters enzyme function by changing its shape |
cellular respiration | This section briefly outlines the basic concepts of the cellular respiratory pathway |
obligatory base pairing | Adenine always goes with thymine (or vice versa, thymine with adenine), and guanine always goes with cytosine |
Anaphase | the “apart phase,” begins as soon as all the chromosomes have aligned along the cell’s equator |
metaphase | during this phase the chromosomes, no longer trapped within a nucleus, are moved by the cytoskeleton into an orderly pattern |
simple epithelium | An arrangement of epithelial cells in a single layer |
stratified epithelium | If epithelial cells are layered one on another, the tissue |
Transitional epithelium | a unique arrangement of differing cell shapes in a stratified, or layered, epithelial sheet |
Simple columnar epithelium | composes the surface of the mucous membrane that lines the stomach, intestine, uterus, uterine tubes, and parts of the respiratory tract |