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- 1. Multiple Choice
Select dominant phenotypes. (More then 1 answer)
HH
Hh
hh
None
- 2. Multiple Choice
Select Recessive traits:
TT
Tt
tt
None
- 3. Multiple Choice
Dominant alleles are written with:
Upper case always
Lower case always
- 4. Multiple Choice
Recessive alleles are written with:
Upper case always
Lower case always
- 5. Multiple Choice
Dd is
Dominant
Recessive
Both
None
- 6. Multiple Choice
dd is
Dominant
Recessive
Both
None
- 7. Multiple Choice
DD is
Dominant
Recessive
Both
None
- 8. Multiple Choice
TT and Tt are is
Dominant
Recessive
Both
None
- 9. Multiple Choice
If Black phenotype is Dominant then its genotype will be
BB
Bb
bb
Both BB and Bb
- 10. Multiple Choice
If White phenotype is Recessive then its genotype will be
aa
AA
Aa
None of the above
- 11. Multiple Choice
If Black phenotype is recessive then its genotype will be
BB
Bb
bb
None
- 12. Multiple Choice
The genotype Gg is
Dominant
Recessive
- 13. Multiple Choice
Brown eyes are dominant to blue eyes. Which of the following is blue eyes?
BB
Bb
bb
None
- 14. Multiple Choice
Round seed is dominant to wrinkled seed. Which of the following is round seed?
RR
Rr
rr
RR and Rr
- 15. Multiple ChoiceWhich of the following is a phenotype?Aared hairheterozygous genesmutated DNA
- 16. Multiple Choicedifferent forms of the same gene are calledallelesgeneticsp generationlaw of segregation
- 17. Multiple Choicethe physical characteristics that result from genesphenotypegenotypeheterozygoushomozygous
- 18. Multiple ChoiceWhat is a recessive allele?A trait that is always shown (capital letter)A trait that can be hidden (lower case letter)Alleles that are the sameAlleles that are different
- 19. Multiple ChoiceWhat is a dominant allele?A trait that is always shown (capital letter)A trait that can be hidden (lower case letter)Alleles that are the sameAlleles that are different
- 20. Multiple ChoiceDominant or recessive?
ttDominantRecessive - 21. Multiple ChoiceWhich of the following is a phenotype?BBBbbbBlue eyes
- 22. Multiple ChoiceDominant or recessive?
DdDominantrecessiveneitherhomozygous - 23. Multiple Choice
The trait that will always be expressed if one copy of an allele is present.
recessive
dominant
co-dominant
- 24. Multiple Choice
The information that is passed from parent to offspring:
cell
gene
trait
nucleus
- 25. Multiple Choice
Genes come in pairs because we get one copy from mom and one copy from dad.
True
False
- 26. Multiple Choice
Genes come in different forms.
True
False
- 27. Multiple Choice
Being able to roll the tongue is a dominant trait (T). Not being able to roll the tongue is a recessive trait (t). A persons genes are tt. Which trait would they have?
Able to roll the tongue
Not able to roll the tongue
Can't tell
- 28. Multiple Choice
Being able to roll the tongue is a dominant trait (T). Not being able to roll the tongue is a recessive trait (t). A persons genes are Tt. Which trait would they have?
Able to roll the tongue
Not able to roll the tongue
Can't tell
- 29. Multiple Choice
Being able to roll the tongue is a dominant trait (T). Not being able to roll the tongue is a recessive trait (t). A persons genes are TT. Which trait would they have?
Able to roll the tongue
Not able to roll the tongue
Can't tell
- 30. Multiple Choice
Black hair (H) is a dominant gene in guinea pigs and black yellow (h) is recessive. What color hair would a guinea pig have if it got a recessive gene (h) from mom and a dominant gene (H) from dad?
Black hair
Yellow hair
Can't tell
- 31. Multiple Choice
Black hair (H) is a dominant gene in guinea pigs and black yellow (h) is recessive. What color hair would a guinea pig have if it got a recessive gene (h) from mom and a recessive gene (h) from dad?
Black hair
Yellow hair
Can't tell
- 32. Multiple Choice
Black hair (H) is a dominant gene in guinea pigs and black yellow (h) is recessive. What color hair would a guinea pig have if it got a dominant gene (H) from mom and a dominant gene (H) from dad?
Black hair
Yellow hair
Can't tell
- 33. Multiple Choice
Black noses are dominant (B) and pink noses are recessive (b) in dogs. A dog has a pink nose. What would the dogs genes be?
BB
Bb
bb
They have one B for sure but can't tell the other gene for sure
You can't tell genes just by knowing a trait
- 34. Multiple Choice
Black noses are dominant (B) and pink noses are recessive (b) in dogs. A dog has a black nose. What would the dogs genes be?
BB
Bb
bb
They have one B for sure but can't tell the other gene for sure
You can't tell genes just by knowing a trait
- 35. Multiple Choice
A child has blue eyes, but both of her parents have brown eyes. What are the genes for each person?
She's adopted; a child can't have a different trait from their parent
Child = BB; Mom = BB; Dad = BB
Child = bb; Mom = BB; Dad = Bb
Child = bb; Mom = Bb; Dad = Bb
Child = BB; Mom = Bb; Dad = Bb
- Answer choicesTagsAnswer choicesTags