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- 1. Multiple ChoiceHeterozygous is when...the alleles are the samethe alleles are differentthe alleles are absentthe alleles are present
- 2. Multiple ChoiceIn a heterozygous genotype, the ___________ allele takes over in the phenotype.recessivedominantlower case letterboth
- 3. Multiple Choice
T - tall and t = short
In the punnett square below, what belongs in the missing squarettTtBbTT - 4. Multiple ChoiceG = green, g = yellow
The genotype for a yellow plant is...GGGgggall of the choices result in yellow - 5. Multiple ChoiceB = brown fur b = white fur
In the punnett square, what is the probability for white fur?0%25%50%75% - 6. Multiple ChoiceWhich of the following alleles is homozygous (purebred) recessive?TtttTTt
- 7. Multiple ChoiceTwo brown eyed parents (Bb) have a baby. What is the chance the baby is blue eyed?0 %25%50%75%
- 8. Multiple ChoiceDominant alleles are represented by a:Male genelowercase letterrecessive traitcapital letter
- 9. Multiple ChoiceAa, DD, bB, yy are all examples ofgenotypesphenotypes
- 10. Multiple ChoiceIn a heterozygous genotype, the ___________ allele takes over in the phenotype.recessivedominantlower case letterboth
- 11. Multiple ChoiceWhat you see, or the physical appearance.GenotypePhenotypeHomozygousHeterozygous
- 12. Multiple ChoiceAA and Aa always show up asdominantrecessive
- 13. Multiple Choiceaa always shows up asdominantrecessive
- 14. Multiple ChoiceAa ishomozygousheterozygous
- 15. Multiple ChoiceWhich of the following is a phenotype?Aared hairheterozygousDNA
- 16. Multiple ChoiceWhat is a punnett square?graph used to predict the possible genotypes of offspring in a given crossa graph used to predict the possible birth rate of offspring.a graph used to predict the possible behavioral characteristics an offspring could haveNone of the above
- 17. Multiple ChoiceIn a punnet square where are the parent alleles written?Top and inside the boxesOnly on the left and right side of the boxes.outside of the boxes (top and left side)All on the top side of the boxes
- 18. Multiple ChoiceWhat you see, or the physical appearance.GenotypePhenotypeHomozygousHeterozygous
- 19. Multiple ChoiceGenotype 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
- 20. Multiple ChoiceWhat is the dominant trait?yellow pea seedsgreen pea seedsthere is no dominant seedJolly green giant
- Answer choicesTagsAnswer choicesTags