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A review based of Ms. Wilson's note cards station.

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
DNA   Chemical in living things that contains coded instructions that store and pass on genetic information  
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Double Helix   The structure of DNA because it looks like a twisted ladder or spiral staircase  
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chromosomes   strands of tightly wound DNA  
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Genes   sections of a chromosome that carry the code for a particular trait  
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Mendelian genetics   explains how traits are passed on through generations  
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allele   form of a gene for a particular trait  
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dominant allele   form of the trait that masks or hides the other form  
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recessive allele   form of a trait that is masked or covered up when the dominant form of the trait is present  
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genotype   the genetic makeup of an organism  
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phenotype   the physical trait that shows up as a result of the genotype  
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punnett square   a tool used to predict genotype and phenotype of offspring  
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genetic engineering   manipulation of the genetic code for medicine, agriculture etc.  
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inherited   traits expressed in genes  
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acquired   skills acquired through practice and injuries occurring from the environment  
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sugars, nitrogenous bases, and phosphates   traits expressed in genes  
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Gregor Mendel   often considered the "father of genetics" for his study of the inheritance of traits in pea plants  
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Rosalind Franklin   Discovered that DNA is a strand of molecules in spiral form  
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Watson and Crick   came up with the Double helix model of DNA  
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genetics   the scientific study of heredity  
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heredity   the passing of traits from parents to offspring  
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Created by: dtuck010
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