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Genotype
Definitions
The dominant trait
Dihybrid cross
100
What are the genotypes of the rabbits and in what ratio when you cross a homozygous black rabbit with a white rabbit?
What are black rabbits with the heterozygous genotype Ff
100
The trait that is expressed in the rabbit
What is phenotype
100
A black rabbit is bred to a white rabbit. The results in all black rabbits. What it the dominant trait?
Black is the dominant trait
100
what is a dihybrid cross?
when we cross two individuals looking at more than one trait
200
What genotypes do you get when you cross a homozygous black rabbit with a heterozygous black rabbit?
What are two homozygous FF black rabbit to two heterozygous Ff black rabbits
200
this gene will mask the expression of the other gene
What is Dominant trait
200
A round pea is bred to a wrinkled pea. The result is three round peas and one wrinkled peas. What is the dominant trait?
the round pea is the dominant trait.
200
If two homozygous green pea pod and homozygous wrinkly pea were crossed what are the genotypes and in what ratio of the cross?
What is all would be homozygous green pea pod and homozygous wrinkly pea.
300
what do you get when you cross a heterozygous black rabbit with a white rabbit?
What is Half Black Ff heterozygous rabbits and half ff white rabbits
300
This trait will only be expressed when it is paired with another gene that is the same
What is recessive trait
300
Two heterozygous green pea pod plants are crossed. The result is three one GG pea pod, two Gg pea pods, and one gg pea pod. Three of these are green and one is yellow. What is the dominant trait?
What is a green pea pod
300
If a FFSS rabbit were crossed with a FfSS rabbit what would the genotypes and ratios be? (F stand for black fur and f is white fur) (S is sharp claws and s is rounded claws)
Half would be FfSS black sharp claws and half would be FFSS black sharp claws
400
what genotype do you get when you cross two white rabbits?
All are ff homozygous white rabbits
400
An individual that has two of the same gene
What is homozygous
400
A Pink fuzzy bears is crossed with a green smooth bears. The results are all Pink fuzzy bears. What are the dominant traits
What are pink and fuzzy?
400
If a FfSs were crossed with a FFss what would the genotypes and ratios be?
1/4 FfSs black sharp claw 1/4 FFss black rounded claw 1/4 FFSs black sharp claw 1/4 FFss Black rounded claw
500
What genotypes and in what ratio do you get when you cross two heterozygous black rabbits
What is 1 homozygous black FF rabbit : 2 heterozygous Ff black rabbits: and 1 homozyous ff white rabbit
500
An individual that has two different genes for a certain trait
What is heterozygous
500
A White dragon lille is bred to a Red dragon lille. The result are pink dragon lillies. What is the dominant trait?
This is a specific case where the are both dominant because one is not expressed over the other. The term used is incomplete dominance.
500
if you crossed a FfSs with an FfSs what are the genotypes and ratios?
1/16 FFSS Black sharp claw 2/16 or 1/8 FFSs Black sharp claw 1/16 FFss Black round claw 2/16 or 1/8 FfSS black sharp claw 4/16 or 1/4 FfSs black sharp claw 2/16 or 1/8 Ffss black round claw 1/16 ffSS white sharp claw 2/16 or 1/8 ffSs white sharp claw 1/16 ffss white round claw