Term
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Definition
| The passing of traits from parents to offspring. |
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Term
| The stronger factor that covers up the weaker ones is called __________? |
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Definition
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Term
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Definition
| The small parts of a chromosomes that controls traits. |
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Term
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Definition
| What physical features look like (example eye color, hair color, size). |
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Term
| What controls the traits you inherit? |
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Definition
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Term
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Definition
| This is a mixture of traits. |
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Term
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Definition
| This is a tool for tracing the occurrence of a trait in a family. |
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Term
| If a child inherits a gene for A blood from one parent and B blood from the other parent, which blood group will the child have? |
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Definition
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Term
| How many chromosomes are there in human sex cells? |
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Definition
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Term
| A male carries these sex chromosomes. |
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Definition
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Term
Eye color and hair color are physical features that are
called__________. |
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Definition
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Term
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Definition
| Two alleles for a trait that are exactly the same are called this. |
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Term
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Definition
| Two alleles for a trait that are different are called this. |
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Term
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Definition
| What the alleles actually are (example BB, Bb, bb). |
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Term
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Definition
| If this trait is not purebred it will be hidden. |
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Term
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Definition
| A disease that will not allow blood to clot properly. |
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Term
| A genotype of BB when B is dominate for brown eyes would show up as this color. |
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Definition
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Term
| How many chromosomes are there in the human body? |
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Definition
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Term
| Who studied the inheritance patterns of pea plants? |
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Definition
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Term
| Parents have 3 girls. What is the chance their next child is a girl? |
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Definition
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Term
| If you crossed a black pig (BB) homozygous dominant with a white pig (ww) homozygous recessive, what would the phenotypes and genotypes of the offspring be? |
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Definition
Do the punnet square to solve.
4 black pigs, 4 that are Bw
100% are black
100% are Bw |
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Term
| If you crossed two pink flowers (RW) heterozygous incomplete dominance with each other, what would the phenotypes and genotypes of the offspring be? |
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Definition
Do the punnet square to solve.
1 red (RR), 2 pink (RW), 1 white WW
25% red, 50%pink, 25% white
25%RR, 50% RW, 25% WW |
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Term
| If you crossed two brown-eyed (Bb) heterozygous dominant people with each other, what would the phenotypes and genotypes of the offspring be? |
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Definition
Do punnet square to solve.
Phenotypes:3 brown eyes, 1 blue eyes
Genotypes: BB, Bb, bb
Phenotype %: 75% brown eyes, 25% blue eyes
Genotypes %: 25% BB, 50% Bb, 25% bb |
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Term
| Hemophilia is a genetic disease hooked to which chromosome? X or Y |
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Definition
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Term
| When you are reading a pedigree chart what symbol represents the females? |
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Definition
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Term
| Be able to read a pedigree chart like page 143 in the book. |
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Definition
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