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Java Games: Flashcards, matching, concentration, and word search. |
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CB3d Inheritance
This is a topic which requires application, use bitesize for practice questions
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| A | B |
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| number of sex chromosomes in a body cell | 2 |
| number of sex chromosomes in a gamete | 1 |
| sex chromosomes | X and Y |
| genotype of a female | XX |
| genotype of a male | XY |
| probability | the likelihood of an event happening |
| probabilities are shown as | fractions, decimals or percentages |
| 2/4 as a percentage | 50 |
| 1/4 as a percentage | 25 |
| 50% as a decimal | 0.5 |
| 1/4 as a decimal | 0.25 |
| 1:1 as a decimal | 1 |
| cystic fibrosis is | a homozygous genetic condition |
| 50 % is the probability | of a baby being born a boy |
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