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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 |