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7Genetics test guide
notes on genetics for 7 grade
| Question | Answer |
|---|---|
| genotype | All the genes of an organism |
| mutation | A permanent change in a gene |
| Father of Genetics | Gregor Mendel |
| What part of the body does cystic fibrosis affect? | The Lungs |
| The modern name of Down's Syndrome | Trisomy-21 |
| The Spare parts of DNA | Nucleotides |
| How do you spell out DNA | Deoxyribonucleic Acid |
| Gamete | a new reproductive cell |
| zygote | A fertilized egg |
| Genetics | the study of traits |
| Homozygous | has two like genes |
| Hybrid | had two unlike ancestors |
| Phenotype | The outward appearence |
| Heterozygous | Has two unlike genes |
| Purebred | Has two like ancestors |