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- 1. Multiple ChoiceWhat did Mendel call the two kinds of traits exhibited by the pea plants (one coming from the father, one from the mother)?GenesisElective traitsAllelesQuadrants
- 2. Multiple ChoiceWhat do we call the result of the genotype (for example, the color of the peas)?Visible traitsPhysiotraitGenotype 2Phenotype
- 3. Multiple Choice
If green is dominant over purple, then what is the genotype for this individual?PurpleGreenGGgg - 4. Multiple ChoiceAnother word for homozygous is...purebredhybridheterozygousdominant
- 5. Multiple ChoiceTt is-homozygous dominanthomozygous recessiveheterozygousnone of these
- 6. Multiple ChoiceIf a pea plant were homozygous recessive for height, how would its alleles be represented?TTTttttT
- 7. Multiple ChoiceGregor Mendel's "P" generation consisted of purple flower plants crossed with white flower plants. What were the results of this cross?All purple flower offspringAll white flower offspringSome purple flowers and some white flowers
- 8. Multiple ChoiceA __________ is a segment of DNA that codes for a particular protein, which leads to a particular trait.GeneAlleleCodonNucleotide
- 9. Multiple ChoiceWhich of the following best describes a GENOTYPE?The allele/genetic makeup of an organism.The physical expression of a trait.
- 10. Multiple ChoiceWhich of the following is an example of a heterozygous genotype?RRRrrr
- 11. Multiple ChoiceThe letters on the TOP AND SIDE of a punnett square represent ______________.The combination of alleles in offspring.The possible alleles given by the parents following meiosis.The genotype and phenotype of offspring.The results of genetic mutations in offspring.
- 12. Multiple Choice
What is the predicted percentage of homozygous recessive offspring in this cross?
0%
25%
50%
75%
- 13. Multiple ChoiceThis type of inheritance pattern shows BOTH traits in possible offspringcomplete dominanceincomplete dominanceco-dominancedominant pattern
- 14. Multiple ChoiceWhy do we see only tall plants in the second generation?The gene for tall height is dominantThe gene for short height is dominantThe gene for tall height is recessiveThe parents did not have the tall gene
- 15. Multiple ChoiceThe dominant trait in this punnett square isyellow pea seedsgreen pea seedsthere is no dominant seed
- 16. Multiple ChoiceTwo brown eyed parents (Bb) have a baby. What is the chance the baby is blue eyed?0 %25%50%75%
- 17. Multiple ChoiceHow are Incomplete Dominance and Co Dominance different than a normal Mendelian cross?There is no differenceThe heterozygous genotype has a unique phenotypeThere is no heterozygous genotypeThere is only one phenotype regardless of genotype.
- 18. Multiple Choicethis image is an example ofcodominancedominanceincomplete dominance
- 19. Multiple ChoiceA breed of chicken shows codominance for feather color. One allele codes for black feathers, another codes for white feathers. The feathers of heterozygous chickens of this breed will be:all blackall whiteall grayspeckled black and white
- 20. Multiple ChoiceIn some carnations, flower color exhibits codominance. Identify the correct genotypes for red, white, and speckled carnations.Red = RR, white = rr, speckled = RrRed = RR, white = WW, speckled = rwRed = RR, white = ww, Speckled = RwRed = RR, white = WW, speckled = RW
- Answer choicesTagsAnswer choicesTags