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Science- Genetics
7th grade final exam Wilson Central Junior High
Question | Answer |
---|---|
Recessive | only shown when partners with another recessive |
Dominant | if presant always shown |
Allele | specific trait carried by a parent (usually abbreviated) |
Genetics | the study of heredity |
Heredity | passing of traits from paretns to children |
phenotype | trait |
Genotype | combination of 2 alleles (one from each parent) |
Heretozygous | DIFFERENT alleles for a trait EX: Bb |
Homozygous | SAME alleles for a trait Ex; BB |
Hybrid | 2 DIFFERENT alleles Ex:Bb |
Codominance | no dominant or reccesive (mix) |