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Stack #4633884
| Question | Answer |
|---|---|
| Traits | Things you get from your parents |
| Chromosomes | DNA organized into a structure |
| Gene | A segment of DNA located on chromosomes of the cells |
| Alleles | The different gene form |
| Proteins | Large molecules that do much of the work in a cell and also make up much of the cell structure |
| Double helix | A molecule of DNA is shaped like a twisted ladder |
| The four DNA patterns | Thymine-red Adenine - purple Cytosine- yellow Guanine- green |
| Inheritance | The passing of genes from parents to offspring |
| Pun Square | A model used to predict the possible genotypes of offspring given in a cross |
| Erwin chargaff | Found that in DNA the amount of adenine equals the amount of thymine and the amount of guanine equals the amount of cytosine |
| Rosalyn Franklin | Used x-ray defraction to make images of the DNA molecule |
| James Watson and Francis crick | Used Chagos and Franklin’s research to build a model of DNA |