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AP Biology Pre-Assessment Flashcards

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4735625854Hydrophobic compoundssubstances that do not have an affinity for water and are often non-polar0
4735630678Organic compoundsCompounds containing carbon1
4735632444Adenosine triphosphatemolecule storing potential "free energy" for the cell2
4735635438Carbohydratescompounds that serve as fuel and building material for the cell3
4735639788Lipidsa group of hydrophobic molecules with much diversity in their function4
4735640837ProteinsVery diverse group of compounds composed of amino acid monomers5
4735640838DNA --> RNA ----> ProteinCentral idea to biology: Protein Synthesis6
4735647329Nucleotidemonomer of nucleic acids composed of a sugar, phosphate group and nitrogenous base7
4735649931Eukaryotecomplex cell with most of the DNA concentrated in a nucleus8
4735653553Organellessub-cellular structures which are membrane-enclosed compartments that serve a particular function for the cell9
4735655288Mitochondriondouble- membrane organelle that carries out cellular respiration for the cell10
4735662684Chloroplastdouble-membrane organelle that carries out photosynthesis for the cell11
4735662685Osmosisthe diffusion of water across a selectively permeable membrane in order to balance water concentration12
4735668239Metabolismthe sum total of an organism's chemical reactions13
4735669688Enzymeproteins that speed up chemical reactions14
4735673731Glucoseeventual product of photosynthesis15
4735676612Mitotic cell divisionresults in genetically identical daughter cells16
4735680767Meiotic cell divisionreduces the number of chromosomes sets to half17
4735682244Allelesalternative versions of a gene18
4735683414Phenotypean organism's appearance or observable traits19
4735687256Codona triplet of mRNA bases20
4735688134Plasmida small, circular DNA molecule carrying genes of interest21
4735689773Restriction enzymesenzymes useful for cutting DNA at specific sequence sites22
4735691546Selective breedingwhen humans choose organisms with desirable traits to breed and modify over generations23
4735695037Natural selectionthe proposed mechanism that explains the observable patterns of evolution24
7245171484Prokaryotesingle cell organism with no nucleus or membrane bound organelles25

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