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- 1. Multiple Choice
Which of the following is an example of a genotype
Blue eyes
Round seed
Purple flower
Pp
- 2. Multiple Choice
Recessive traits are hidden when the dominant traits are present.
True
False
- 3. Multiple Choice
An organisms physical traits are called what?
Genotype
Genetic Variation
Phenotype
Homozygous
- 4. Multiple Choice
Homozygous dominant is an example of what?
Genotype
Phenotype
- 5. Multiple Choice
Which of the following is an example of a phenotype?
Blue eyes
Tt
Pp
pp
- 6. Multiple Choice
Two heterozygous brown eyed parents have a baby. What is the chance the baby will have blue eyes (recessive)?
0%
25%
50%
75%
- 7. Multiple Choice
A human body (somatic) cell usually has how many chromosomes?
6
22
4
46
- 8. Multiple ChoiceThe cells produced via meiosis are called:sex cellssomatic cellsbody cellsskin cells
- 9. Multiple Choice
The genetic make up of an organism is a
Phenotype
Genotype
Xylem
Homozygous
- 10. Multiple ChoiceHow are your chromosomes inherited?most of your chromosomes from your mothermost of your chromosomes from your fathera random number of chromosomes from each parenthalf your chromosomes from your mother and half from your father.
- 11. Multiple ChoiceMeiosis makes sperm and egg cells. In humans, sperm and egg cells each have _____ chromosomes. Therefore a fertilized human egg cell (sperm and egg cell combined) would create a cell with _____ chromosomes.23, 4646, 232, 450, 100
- 12. Multiple Choice
Which of the following will only show if two alleles are present?
a dominant trait
heterozygous
a recessive trait
hybrid
- 13. Multiple ChoiceA calico cat shows both the traits for orange fur and black fur. What kind of allele expression is this?Incomplete DominanceCo dominance
- 14. Multiple ChoiceHeterozygous is when...the alleles are the samethe alleles are differentthe alleles are absentthe alleles are present
- 15. Multiple ChoiceIn a heterozygous genotype, the ___________ allele takes over in the phenotype.recessivedominantlower case letterboth
- 16. Multiple ChoiceThis is an example of ___________.Incomplete DominanceCodominance
- 17. Multiple ChoiceWhich of the following is NOT a genotype?heterozygousa traitBbhomozygous recessive
- 18. Multiple ChoiceThis type of inheritance pattern is a MIXTURE of both traits.incomplete dominanceco-dominancecomplete dominance
- 19. Multiple ChoiceWhich of the following alleles is homozygous (purebred) recessive?TtttTTt
- 20. Multiple ChoiceTwo brown eyed parents (Bb) have a baby. What is the chance the baby is blue eyed?0 %25%50%75%
- 21. Multiple ChoiceThis type of inheritance pattern shows BOTH traits in possible offspringcomplete dominanceincomplete dominanceco-dominancedominant pattern
- 22. Multiple ChoiceHeredity is the passing of traits from _____________________ to _____________________predators to preywater to rainparents to offspringfungi to protists
- 23. Multiple Choice___________________________ is the study of how traits are passed on, or inherited.dominant traitsratiophenotypegenetics
- Answer choicesTagsAnswer choicesTags