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Genetics_Vocabulary
seventh grade genetics vocabulary
| Vocab Word | Definition |
|---|---|
| alleles | different forms of the same gene |
| heredity | passing of traits from parent to offspring |
| offspring | the children of parents, sometimes also called progeny |
| genes | segments of DNA that code for specific characteristics traits |
| genotype | an organism's genetic code for its physical apperance |
| phenotype | an organism's physical apperance for a specific gene |
| chromosome | coiled structure of DNA where genetic information is stored |
| homozygous | having two identical alleles for a single trait, sometimes also called purebred |
| heterozygous | having two different alleles for a single trait, sometimes also called hybrid |
| dominant | a trait that will appear in the offspring even if only one of the parents contributes to it. shown by using a capital letter. |
| recessive | a trait that will appear in the offspring only if both of the parents contribute to it. shown by using a lower case letter. |
Created by:
lexirox98
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