Biology Review gene ____ Smallest and simplest form of life (single cell without nucleus) chromosome ____ The of cell “powerhouse” DNA ____ Allows some molecules to pass through but not others enzyme ____ Control center of the cell photosynthesis ____ Lack most of the characteristics of living things nucleus ____ Protein that speeds up a chemical reaction mitochondria ____ Material in nucleus and organelles are suspended ribosome ____ Section of DNA molecule that codes for a specific enzyme cytoplasm ____ place in chloroplasts selectively permeable ____ Protein factory of the cell bacteria ____ Molecule that contains genetic instructions for the cell virus ____ A structure in the nucleus that contains sexual reproduction ____ Combining of a male and female reproductive cell asexual reproduction ____ New cell that results from the fertilization of an egg meiosis ____ Having pairs of homologous chromosomes gamete ____ Special cell for reproduction zygote ____ Separation of paired chromatids into two identical sets mitosis ____ Process producing specialized reproductive cells fertilization ____ A group of cells that don’t reproduce properly cancer ____ Having only one chromosome of each type diploid ____ Process in which cytoplasm divides into 2 roughly equal halves haploid ____ Production of offspring from a single parent cytokinesis ____ Reproduction that requires two parents hereditary ____ The study of heredity genetics Having different alleles for a particular gene Passing on of characteristics from parents to offspring The three main functions of cell division are __________________, ______________, ____________
Biology Review gene chromosome DNA enzyme photosynthesis nucleus mitochondria ribosome cytoplasm selectively permeable bacteria virus sexual reproduction asexual reproduction meiosis gamete zygote mitosis fertilization cancer diploid haploid cytokinesis hereditary genetics ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ Smallest and simplest form of life (single cell without nucleus) The “powerhouse” of cell Allows some molecules to pass through but not others Control center of the cell Lack most of the characteristics of living things Protein that speeds up a chemical reaction Material in nucleus and organelles are suspended Section of DNA molecule that codes for a specific enzyme place in chloroplasts Protein factory of the cell Molecule that contains genetic instructions for the cell A structure in the nucleus that contains Combining of a male and female reproductive cell New cell that results from the fertilization of an egg Having pairs of homologous chromosomes Special cell for reproduction Separation of paired chromatids into two identical sets Process producing specialized reproductive cells A group of cells that don’t reproduce properly Having only one chromosome of each type Process in which cytoplasm divides into 2 roughly equal halves Production of offspring from a single parent Reproduction that requires two parents The study of heredity Having different alleles for a particular gene Passing on of characteristics from parents to offspring The three main functions of cell division are __________________, ______________, ____________
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