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- 1. Multiple ChoiceWhich of the following alleles is homozygous (purebred) recessive?TtttTTt
- 2. Multiple ChoiceWhich of the following is a phenotype?Aared hairheterozygous genesmutated DNA
- 3. Multiple ChoiceAa ishomozygous (purebred)heterozygous (hybrid)
- 4. Multiple ChoiceIn a heterozygous genotype, the ___________ allele takes over in the phenotype.recessivedominantlower case letterboth
- 5. Multiple ChoiceG = green, g = yellow
The genotype for a yellow plant is...GGGgggall of the choices result in yellow - 6. Multiple Choice
Who is considered the "father of genetics"?Gregor MendelReginald PunnettJames WatsonJustin Bieber - 7. Multiple ChoiceT = tall an t = short
What is the phenotype for Tt?shorttallmedium sizedneither tall or short - 8. Multiple ChoiceHow many alleles (letters) do each person carry for a trait?1234
- 9. Multiple ChoiceHow many alleles (letters) does a child get from each parent for each trait?1234
- 10. Multiple ChoiceT - tall and t = short
In the punnett square below, what belongs in the missing squarettTtBbTT - 11. Multiple ChoiceWhich of the following is homozygous dominant?YyYyyYY
- 12. Multiple ChoiceIn a Punnett square each box represents a(n)....offspringparentgenetrait
- 13. Multiple ChoiceIs this punnet square true or false?False, because there should be 3 dominate alleles.True.False, because There should be 3 recessive alleles.I don't know....
- 14. Multiple ChoiceHow many chromosomes are in a sex cell?46232643
- 15. Multiple ChoiceThe passing of physical characteristics from parent to offspring is __________.geneticshereditygenestraits
- 16. Multiple ChoiceWhen a capital letter is used, what kind of allele is being represented?Recessive AlleleCodominancePunnett SquaresDominant Allele
- 17. Multiple ChoiceWhen two identical alleles for a trait are in an organism, the organism is said to be ____________?HeterozygousHomozygousalleleresseive
- 18. Multiple Choicecharacteristic that is inherited; can be either dominant or recessivegenesallelechromosometrait
- 19. Multiple Choiceoutward appearance of an organism, regardless of its genes.phenotypegenotypehaploiddeploid
- 20. Multiple ChoiceThe genetic characteristics of recessive genestend to mask the characteristics of dominant genes.are always expressed in the phenotype.are usually codominant.tend to be masked by the characteristics of dominant genes.
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