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Evidence of Active 2
Question | Answer |
---|---|
What is a punnett square? | It is a square that tells you the percentage of a genetic cross. |
How are dominant genes expressed? | In capital letters such as(FF). |
How are recessive genes expressed? | In lowercase letters such as(ff). |
How does the crossbred baby get its genes? | There inherited genes are passed on to the children. |
What are the traits of an organism controlled by? | genes |
What can a punnett square predict? | The results of a crossbred. |
Who invented the punnett square? | Reginald Punnett |
What happens when two hybrids crossbred? | 75% are dominant and 25% are recessive. |
What is an allele? | one of two or more alternative forms of a gene |
What is a gene? | a use of heredity that is transferred from a parent to offspring. |
What is a Mendelian inheritance? | a punnett square is a visual representation of this. |
What are the two different types of punnett square boxes? | Phenotype and Genotype |
What is it called when a person is all dominant or all recessive? | purebred |
What is offspring? | a persons child |
What is a phenotype box? | this is a visual of the genotype box. |
What is a genotype box? | this is a box that determines what the offsprings traits will be. |