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Genetics and Punnett Squares

flashcards about genetics and Punnett squares

23 cards·by andy
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gregor mendel
austrian monk,father of genetics
self-fertillization
male and female gamets of same flower combine
genetics
science of heridy or inherited traits
true-breeding
organism that produce some traits generation
cross-pollination
crossing gametes of diffrent true breeding organisms
p-generation
perent generation
f1 generation
offspring og the p-cross
f2 generation
the offspring of the 1st generation
allele
diffrent form of 1 gene
dominant
the traits that appears
recessive
the trait that is masked
homozygous
2 of the same alles for 1 trait
heterozygous
2 diffrent alles for 1 trait
genotype
2 pairs of allels,genes
phenotype
expression of the allele pair
law of segregation
alleles seperate during meiosis
hybrids
heterozygous organisms
genotypic ratio
ratio of diffrent genotypes
phenotypic ratio
ratio of diffrent phonotypes
law of independant assortment
alleles dissapear into random gametes
horizontal side
TT
vertical side
Tt
squares
combinations of gametes