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- 1. Multiple ChoiceThe man who studied genetics and came up with genetics isWatsonCrickMendelDarwin
- 2. 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 - 3. Multiple ChoiceSquidward has light blue skin, and his genotype for this trait is Bb. Would Squidward be considered a purebred or hybrid for light blue skin?Purebred (homozygous)Hybrid (heterozygous)
- 4. Multiple ChoiceWhich of the following is a phenotype?BBBbbbBlue eyes
- 5. Multiple ChoiceWhat is a phenotypeThe genetic make up (code)The physical trait
- 6. Multiple Choicethe passing of genetic traits from parent to offspring.hereditytraitgeneallele
- 7. Multiple Choicehaving two of the same genes for the trait (sometimes called purebred).homozygoushetrozygousproteinchromosome
- 8. Multiple Choicehaving two different genes for a trait (sometimes called hybrid).proteinhomozygousheterozygousgenotype
- 9. Multiple ChoiceTwo brown eyed parents (Bb) have a baby. What is the chance the baby is blue eyed?0 %25%50%75%
- 10. Multiple ChoiceG = green, g = yellow
The genotype for a yellow plant is...GGGgggall of the choices result in yellow - 11. Multiple ChoiceAn allele whose trait only shows up when no dominant allele is present.hidden alleledominant allelerecessive allelepresent allele
- 12. Multiple ChoiceTwo heterozygous (Tt) tall pea plants are crossed. Which describes their offspring?50% tall and 50% short75%tall and 25% short100%shortnone of the above
- 13. Multiple ChoiceWhich of the following cell types is formed by meiosis?muscle cellsskin cellssperm cellsblood cells
- 14. Multiple ChoiceWhat is one advantage of sexual reproduction?offspring are identical to parentsoffspring are resistant to virusesoffspring are born live, rather thna from eggsoffspring inherit a wider variety of genetic information
- 15. Multiple ChoiceThe sex of an offspring is determined by ______________________.the motherthe fatherthe mother and the fatherby the environment
- 16. Multiple ChoiceWhich of the following genotypes is a purebred?BbGgbbDd
- 17. Multiple ChoiceOne form of a gene is called_______________a DNAa Phenotypea traitan allele
- 18. Multiple ChoiceWhat is the genotype for this organism?
(E= 3 eyes, e= 1 eye)EEEeeeEE or Ee - 19. Multiple ChoiceIf something is heterozygous, it is also...purebredhybriddominantrecessive
- 20. Multiple ChoiceWhat does a Punnett Square help you do?Determine the ratio of phenotypesDetermine the ratio of genotypesPredict possible traits the offspring will haveAll of the above
- 21. Multiple ChoiceA ________________________ is used to predict the possible genotype from certain parentsMendel GridGenetic Tic Tac ToePunnett SquarePedigree Plot
- 22. Multiple ChoiceIn sexual reproduction there are ________parent(s).12
- 23. Multiple ChoiceT = tall an t = short
TT and Tt would result in the following phenotypeshorttallboth tall and shortneither tall or short - 24. Multiple ChoiceThis process produces gametes (egg and sperm cells).MitosisMeiosisOsomosisDIffusion
- 25. Multiple ChoiceIs mitosis sexual or asexual reproduction?asexualsexual
- Answer choicesTagsAnswer choicesTags