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final
| Term | Definition |
|---|---|
| atp | main enery source that cells use for most of their work |
| cellular respiration | the proses wich cells use oxgen to produce energy from food |
| chlorophyll | green pigment that absorbs light energy to careout photosynthesis |
| photosynthesis equation | C6H12O6+6O2. |
| hetrozigus | one dominent and one resesive gean |
| Gregor Mendel | father of genetics experimented with pea plants |
| genes | two alleles found on the chromosomes in the nucleus of the cell |
| 4 | this number of bases makeup DNA |
| 23 | How many pairs of chromosomes do humans have |
| nitrogen bases | adenine thymine guanine cytosine |
| dna | DNA substance with genetic information in cells |
| hetrrotroph | an organism that is not able to make food |
| audotroph | makes fod plants |
| sexual reproduction | two parint cells mall and femalll makes new organism |
| asexual reprduction | one parint reprduction |
| reprduction | the process of producing Offspring |
| use energy | process of living things that performs organisms to get it from making their own food and eating it |
| grow and develup | chang in size |
| homeostasis | manrane stable internal envirement 98.6 degrease |
| responce | reaction to stimulas |
| stimulas | responce |
| multi celluar | menny cells |
| unicellular | one cell |
| cell | building blocks of life basic unit structure and function of living things |
| organism | a living thing that has all the characteristics of a living thing |
| punnnet square | chart used to help study genetics |
| anaphase | chromosome pairs begin to pull aparte chromsomes move to opiset side of the cell |
| telophase | nuclear membrane from chromosoms |
| metaphase | spindle fiber strech across the cell |
| phophase | the first stage of cell division, |
| aleales | two forms of a gene |
| dominate | 1. stronger gene 2. always shows up |
| recessive | waker gene , trait that may be hidden |
| double helix | shape on DNA molecule |
| gentic code | A,T,C,G all living organism use the same 4 letter code |
| genes | segment of DNA controls charaiacterastic |
| what is DNA often called | blue print of life |
| DNA | chromosomes are made up |
| what is cytokinesis | cytokineses in 2 cytokineses divides daughter cells has identical set of chromosomes |
| what is photosynthesis | process by which plants use light energy to convert water and carbon dioxide into oxygen and sugar ( glucose) |
| homozygous | 2 dominate genes or 2 recesive genes |
| phenotype | PH ycicl apearince |
| geneitype | GENe combonation for trate |
| trate | charisteractit that can pase to off spring |
| hereatry | passing of trates |
| genectices | studdy of hereatry |
| chroimosomes are found in the | nuchlius |
| interphase | cells grow DNA replaction chromosomes prep to divide |
| chromosomes | has DNA that carries genetic information |
| mitosis | the stage of cell cycle during cells nuelus divides into two new nuci one copies DNA whith is divides into daghter cells. |
| intephase | takes place befor cells divison occurs makes copy of DNA prepars to divide |
| replication | process which cells make copy of DNA in nucleus |
| cellular respiration equation | glucose, oxygen= water carbon dioxide , energy |
| mitochondria | site of cellular respiration |
| chloroplast | site of photosynthesis |
| what is the cell cycle | the sequence of growth and division that cells undergo |
| stages of cell divison | 1. interphase 2. prophase 3. metapohase 4. anaphase 5. cytokineses |
Created by:
cjkelly