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- 1. Multiple Choice
Genotype refers to the ...physical expression of the genesthe possible combination of alleles in a genewhether an allele is dominant or recessivehow an organism will appear - 2. Multiple ChoiceAn offspring will receive how many alleles from each parent to determine a specific trait?onetwothreefive
- 3. Multiple ChoiceWhich of the following is a phenotype?BBBbbbBlue eyes
- 4. Multiple ChoiceWhat is a phenotypeThe genetic make up (code)The physical trait
- 5. Multiple Choicethe passing of genetic traits from parent to offspring.hereditytraitgeneallele
- 6. Multiple Choicehaving two of the same genes for the trait (sometimes called purebred).homozygoushetrozygousproteinchromosome
- 7. Multiple Choicehaving two different genes for a trait (sometimes called hybrid).proteinhomozygousheterozygousgenotype
- 8. Multiple ChoiceTwo brown eyed parents (Bb) have a baby. What is the chance the baby is blue eyed?0 %25%50%75%
- 9. Multiple ChoiceAn allele whose trait only shows up when no dominant allele is present.hidden alleledominant allelerecessive allelepresent allele
- 10. Multiple ChoiceSnapdragon flowers come in red, pink and white. What type of inheritance is this?Complete DominanceIncomplete DominanceCodominancePolygenic Inheritance
- 11. Multiple ChoiceIncomplete dominance means that the traits areexpressed equallydominantrecessiveblended
- 12. Multiple ChoiceOne form of a gene is called_______________a DNAa Phenotypea traitan allele
- 13. Multiple ChoiceWhich of the following genotypes is a purebred?BbGgbbDd
- 14. Multiple ChoiceIf green is dominant over purple, then what is the genotype for this individual?PurpleGreenGGgg
- 15. Multiple ChoiceBrown fur color is dominant over black fur color. Which of the following is the actual genotype of ALL of the offspring in the next generation of this cross for fur color?
AA x aaAAAaaabrown fur - 16. Multiple ChoiceWhich is the correct phenotype for this organism?BBbluegreenbb
- 17. Multiple ChoiceDominant alleles are-capitallowercasebothneither
- 18. Multiple ChoiceRecessive alleles are-capitallowercasebothneither
- 19. Multiple ChoiceTt is-homozygous dominanthomozygous recessiveheterozygousnone of these
- Answer choicesTagsAnswer choicesTags