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science 4.1 voc
| Question | Answer |
|---|---|
| h e r e d i t y | the passing of physical characeristics from parent to offspring |
| t r a i t | each differnet form of a heredity |
| g e n e t i c s | scientic study of heredity |
| f e r t i l i z a t i o n | - orginism beigns to form when an egg and a sperm join in the process |
| p u r e b r e d | orinism is th e offspring of many generations that have the same trait |
| g e n e- | factors that control a trait |
| a l l e l e s | are different forms of genes |
| d o m i n a n t a l l e l e | trait always show up in the orginism when allele is presen |
| recessive allele | is hidden when allele is present |
| h y b r i d | orginism that has two different alleles for the trait |