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- 1. Multiple ChoiceReceiving genes from your parent(s) is called...geneticsheredityinheritancedominance
- 2. Multiple ChoiceHaving two of the same genes for the trait (TT, tt); Both dominant or both recessive.homozygous or purebredheterozygous or hybridtwin offspringpairs of chromosomes
- 3. Multiple ChoiceWhich of the following alleles is homozygous (purebred) recessive?TtttTTt
- 4. Multiple ChoiceDominant alleles are represented by a:Male genelowercase letterrecessive traitcapital letter
- 5. Multiple ChoiceTwo brown eyed parents (Bb) have a baby. What is the chance the baby is blue eyed?0 %25%50%75%
- 6. Multiple ChoiceWhich of the following is a phenotype?Aared hairheterozygous genesaa
- 7. Multiple ChoiceAa ishomozygous (purebred)heterozygous (hybrid)
- 8. Multiple ChoiceA dog gives birth to 5 puppies. What percentage of the chromosomes does each puppy share with the mother?25%50%75%100%
- 9. Multiple ChoiceG = green, g = yellow
The genotype for a yellow plant is...GGGgggall of the choices result in yellow - 10. Multiple ChoiceIn a heterozygous genotype, the ___________ allele takes over in the phenotype.recessivedominantlower case letterboth
- 11. Multiple Choicethe passing of genetic traits from parent to offspring.hereditytraitgeneallele
- 12. Multiple ChoiceWhat is the cause of some traits "skipping" a generation?dominant traitsrecessive traitsmutationsnatural selection
- 13. Multiple Choice
Who is considered the "father of genetics"?Gregor MendelReginald PunnettJames WatsonJustin Bieber - 14. Multiple ChoiceIf one stronger trait "covers" up another weaker trait, the trait that covers the other is said to be:DominantHeterozygousRecessiveHidden
- 15. Multiple ChoiceSome traits are inherited, some traits are acquired.
Language is aninherited traitacquired trait - 16. Multiple ChoiceThe image you see is a mammoth. Which trait most suggests that the mammoth was adapted to live in a cold climate?its thick, furry coatits long, flexible trunkits sharp, curved tusksits broad, powerful body
- 17. Multiple ChoiceThe monarch butterfly responds to seasonal changes by traveling far distances. This adaptation is known as:MigrationHibernationPhysiological changeNatural Selection
- 18. Multiple ChoiceW=white hair
w= non-white hair
If you cross a horse with WW and a horse with ww what fraction of the offspring would be expected to have white hair?none3/41/2all - 19. Multiple ChoiceWhich of the following is homozygous dominant?YyYyyYY
- 20. Multiple ChoiceWhich of the following genotypes is heterozygous?BbBBbbB
- 21. Multiple ChoiceB = brown eyes
b = blue eyes
What is true about these two brothers that have brown eyes?
One has genotype BB the other Bb.they have same phenotype and genotypethey have different genotypes and phenotypesthey have same phenotype but different genotypesthey have same genotype but different phenotypes - 22. Multiple ChoiceTwo brown eyed parents (Bb) have a baby. What is the chance the baby is blue eyed?0 %25%50%75%
- 23. Multiple Choiceone set of instructions for an inherited traitheredityalleletraitgene
- 24. Multiple ChoiceA single piece of coiled DNA found in the cells; contains genes that encode traits.genechromosometraitDNA
- 25. Multiple Choicegenetic makeupphenotypegenotypeheterzygousallele
- 26. Multiple Choicehaving two different genes for a trait (sometimes called hybrid).proteinhomozygousheterozygousgenotype
- Answer choicesTagsAnswer choicesTags