When two or more pairs of genes are expressed as one phenotype?
Polygenic trait
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15
The physical expression of the genes into a trait that can be seen or measured
Phenotype
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15
A gene that is located only on the X-chromosome is said to be inherited in this way
X-linked
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banana
Go to last place!
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star
Double points!
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rocket
Go to first place!
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banana
Go to last place!
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15
You are looking at a pedigree and you see that a trait does not skip a generation and can be found in all generations. It is most likely inherited as a
Dominant
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15
You are looking at a pedigree and you see that a trait skips a generation and is mostly inherited by males. It is most likely inherited as a
Sex linked trait
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15
One parent gives a dominant allele, the other parent gives a recessive allele - the child is _________ .
Heterozygous
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eraser
Reset score!
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shark
Other team loses 10 points!
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fairy
Take points!
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banana
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15
In humans, chromosome pairs 1-22 are called
Autosomes
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15
The genetic makeup of an organism is called
Genotype
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thief
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seesaw
Swap points!
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fairy
Take points!
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banana
Go to last place!
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15
Different forms or versions of a gene are called
Alleles
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15
The genotype GG is known as _________________ .
Homozygous dominant
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20
In blood groups, children can receive A, B, AB, or O blood group from their parents depending on what they have to give. This is an example of
Multiple Alleles
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20
In a heterozygous organism (ex: Dd), which trait would not be seen?
Recessive
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15
In blood groups, A and B are not dominant to each other. This is an example of