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13 Cards in this Set
- Front
- Back
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DNA stands for...
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Deoxyribonucleic acid
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~Which stay the same and which change? |
Base changes and the phosphate and the deoxyribose sugar stay the same
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Two types of nitrogenous bases are...
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Pyrimidines- Single ringed & shorter Purines- Double ringed & longer |
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Every nucleotide pair is composed of a...
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Purine facing a Pyrimidine |
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Base pairing occurs between... (The letters that go together and there H-bond) |
A & T (2 H-bonds) G & C (3 H-bonds) |
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Extremophile
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Higher G,C meaning its H-bonds are higher (3) which allows it to have more energy to break it...hydrogen higher breakage/strong
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Apoptosis
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Cellular death resulted from division problems
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Mitosis (PMAT)
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prophase- (DNA coils, chromatin turns into chromosomes, NM dissolves) metaphase- Line up along the middle), anaphase- spindle fiber shorten and pull chromosomes to the poles), telophase- Nm reforms , chromosomes turn back to chromatin
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interphase
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Resting point, G1, synthesis, G2 |
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G1
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Growth of contents |
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Synthesis |
DNA duplicates
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G2
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size increases
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