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MooreS
Unit 2 Wk6/7
| Bio Vocab. | Def. | Origion | Prefix/Meaning | Root/Meaning | Suffix/Meaning | Alternate Words |
|---|---|---|---|---|---|---|
| amino acids | basic building blocks of protein molecules | Lt | N/A | amine/chemical compound formed from ammonia ; acere/to be sour | N/A | ammonia, acrid, amino, amin |
| carbohydrate | organic compound used by cells to store and release energy; composed of carbon, hydrogen, and oxygen | Lt | carbo-/ carbon | hydor/ water | -ate/ chemical compound or complex anion derived from a (specified) compound or element | complex carbohydrate, carbolate, carbohydrase, carbolic |
| enzyme | type of protein found in all living things that increases the rate of chamical reactions | Gk | en-/ in, into | zyme/ leaven | N/A | enzym, enzymatic, enzymatically, enzymic |
| lipid | organic compounds commonly called fats and oils; are insoluble in water and used by cells for long-term energy storage, insulation, and protective coatings, such as in membranes | Gk | N/A | lipos/ fat | -ide/chemical suffix for a bianary compound | lipide, lipidic, lipase, lipin |
| protein | large, complex polymer essential to all life composed of carbon, hydrogen, nitrogen, and usuaaly sulfur; provides structure for tissues and organs and helps carrey out cell metabolism | Gk | N/A | protos/ first | N/A | proteide, proteinaceous, proteinase, proteid |
| nucleic acid | any of various complex organic acids (as DNA or RNA) that are composed of nucleotide chains | Ger | N/A | nuklein/ substance obtained from a cell nucleus; acere/to be sour | N/A | nuclei, nucleic, nuclein, nucleinic |
| metabolism | all of the chemical reactions that occurwithin an organism | Gk | meta-/ changed, altered | ballein/ to throw | -ism/manner of action or behavior characteristic of a (specified) person or thing | metabolite, metabolize, metabolic, metabolically |
| organelles | membrane-bound structures within eukaryotic cells | Lt | N/A | organum/ instrument, organ | N/A | organa, organdie, organdy, organic |
| prokaryote | unicellular organisms, such as bacteria, composed of prokaryotic cells. Prokaryotic cells lack internal membrane-bound structures | Gk | pro-/rudimentary;front;precursory;before | kary/nut;nucleus of a cell | -otes/ plural noun suffix | prokaryotic, procaryote, prolactin, prolamine |
| eukaryote | unicellular or multicellular organisms, such as yeast, plants, and animals composed of eukaryotic cells, which contain a true nucleus and membrane-bound organelles | Gk | eu-/ well | kary/ nut | -otes/ plural noun suffix | eukaryotic, eucaryote, eukaryotically, eukaryota |
| selective permeability | feature of the plasma membrane that maintains homeostasis within a cell by allowing some molecules into the cell while keeping others out | Lt | per-/ throughout | meare/ to pass | -able/ ; -ity/ worthy of | permeable, selectively, selectiveness, selectivity |
| chloroplast | chloroplast-containing cell organelles found in the cells of green plants and some protists; capture light energy from the sun, which is converted to chemical energy in food molecules | Gk | chloros-/ chlorine | phyllon/ a leaf | N/A | chloroplastic, Chloe, |
| mitochondria | eukaryotic membrane-bound organelles that transform energy stored in food molecules into ATP; has a highly folded inner membrane that produces energy-storing molecules | Gk | mitos-/ thread | chondros/ cartilage | N/A | mitochondrion, mitochondrial, mitomycin, mitosis |
| nucleus | positively charged center of an atom composed of neutrons and positively charged protons, and surrounded by a cloud of negatively charged electrons. In eukaryotic cells, the central membrane-bound organelle that manages cellular functions and contains DNA | Lt | N/A | nuc/ ; nux/ little nut | N/A | nuclei, nucleuses, nuclide, nuclidic |
| ribosome | nonmembrane-bound organelles in the nucleus where enzymes and other proteins are assembled | Ger/Gk | ribo-/5-sugar component | N/A | -some/ characterized by a (specified) thing, quality, state, or action | ribose, ribosomal, ribose nucleic acid, ribonucleoprotein |