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17 Cards in this Set
- Front
- Back
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Shape of the DNA structure
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A double Helix |
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Parts of the DNA structure
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Base Pairing
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Thymine - Adenine Cytosine - Guanine |
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Names of Bases
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Thymine (T) Adenine (A) Cytosine (C) Guanine (G) |
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Parts of the Nucleotide
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Haploid
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1 set of chromosome |
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Diploid number
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2 sets of chromosomes |
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Difference between mitosis and meiosis
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Number of cells produced - Mitosis
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2 |
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Number of cells produced - Meiosis
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4 |
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Number of Chromosomes compared to original cell - Mitosis |
Original - 46 Mitosis - 23 |
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Number of Chromosomes compared to original cell - Meiosis |
Original - 46 Meiosis - 23 |
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Define Homozygous |
When your alleles match. Eg. AA or aa Two genes of the same that control a particular trait |
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Define Heterozygous |
Pair of genes of where one of is dominant or one is recessive - they're different E.g. Aa or aA |
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Monoybrid Cross |
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Dihybrid Cross |
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Mutations |
A mutation is a permanent change of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements. |
