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20 Cards in this Set
- Front
- Back
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Observable trait or characteristic expressed by an organism for a specific gene |
Phenotype |
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Alternative versions of the same gene |
Allele |
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Purpose of protein synthesis |
To express genes that are in DNA |
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Scientific diagram to predict genotypes & calculate probabilities |
Punnet square |
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Sections of chromosomes that code for specific trait |
Gene |
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How many alleles do humans have for autosomal gene? |
2
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Allele combination an organism has for a trait is called |
Genotype |
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Is a dominant trait ALWAYS more common in the population than a recessive trait? |
NO |
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What is heterozygous genotype? |
Aa (hybrid or carrier) |
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Homozygous DOMINANT genotype |
AA |
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Homozygous recessive genotype |
as |
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The initial offspring of crossing two plants is which generation |
F1 Generation |
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What blood type is recessive? |
O |
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What blood type is co-dominant? |
AB |
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True or false blood types A & B are dominant? |
True |
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Homozygous recessive + heterozygous what is probability offspring is homozygous recessive? |
50% |
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Scientific diagram used to track gene inheritance through multiple generations is called |
Pedigree |
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Sex linked characteristics females face how many alleles? |
2 |
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Sex linked characteristics males have how many alleles? |
ONE |
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Incomplete dominance Black wool + white wool = Grey wool BB + WW = BW 100% What is change you get black or white wool? |
0% chance |
