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Definition
| Occurs when an individual has only one of a particular type of chromosome |
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Term
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Definition
| Each strand is composed of several million repeating units called? |
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Term
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Definition
| Double Carbon Ringed Base |
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Definition
| Genes that control activities of structural genes |
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Definition
| Three bases on tRNA that are complementary to a codon on mRNA are called |
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Definition
| Lines extending downward from a couple represent their children |
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Definition
| Three consecutive bases on mRNA is called a? |
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Definition
| Genes that code for enzymes that control the reaction of cells |
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Definition
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Definition
| Enzyme which unwinds and separates the double helix? |
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Definition
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Definition
| Illustrates the chromosomal makeup of a cell |
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Definition
| The position of a gene on a chromosome |
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Definition
| Determine if the individual is a male or female |
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Definition
| A change in the genetic material |
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Term
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Definition
| Several genes influence a trait |
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Term
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Definition
| Genes with 3 or more alleles or alternate expressions |
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Term
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Definition
| The bases attract one another because of what bonds |
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Term
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Definition
| To strands twisted around each other |
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Term
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Definition
| Both monosomy and trisomy result when chromosomes fail to separate during meiosis called what? |
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Term
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Definition
Occurs when an individual has three of a particular type of chromosome |
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Term
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Definition
| Enzyme which releves stress on the DNA |
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Definition
| Alos called a family history that shows how traits are inherited over several generations |
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Term
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Definition
| Lines connecting a male and female represent mating |
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