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2b1 heridity

VOCAB

TermDefinition
genetics study of how traits are passed from parents to offsprings
heredity passing of traits from parent to offspring
inherited trait you get from your parents through your genes
trait specific chromosomes or features of an organism
gene section of DNA that helps determine a trait (hair color)
allele type of gene (brown hair)
dominate allele that is shown ; capital letter
recessive allele that is hidden
genotype genetics (bb, Bb)
phenotype physical (blue eyes)
punnet square diagram used to predict genotypes of offsprings
probability like hood or chance of something happening
purebred 2 identical alleles
hybrid 2 different alleles
ratio tells how many of one thing is compared to another
mutated DNA that has undergone a change
Gregor Mendel father of genetics
homozygouse 2 identical alleles
heterozygouse 2 different alleles
pedigree diagram shows how a trait is passed through several generations of family
Created by: user-2007390
 

 



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