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GENETICS AND PUNNET SQUARES
Flashcards about genetics and Punnett squares
23 cards·by martinvera22
Gregor Monk
austrian monk; father of genetics
self-fertilization
male and female gametes of same flower combine
genetics
science of heredity or inherited traits
true-breeding
organisms that produce same trait genration after generation .
cross-pollination
crossing gametes of different true-breeding organsims
p-generation
parent gen
f1 generation
offspring of the p cross
f2 generation
the offspring of the f1 cross
alleles
different form of 1 gene
dominate
the trait that appears
recessive
the trait that is masked
homozygous
2 of the same allele in the same trait
heterozygous
2 different allele for 1 trait
genotype
the pairs of alleles
phenotype
expression of the allele pai appearance
law of segregation
alleles seperate during meiosis
hybrids
heterozygous organisms
genotype ratio
ratio of different phenotypes
phenotype ratio
ratio of different phenotypes
law of independent assortment
alleles distribute into different gametes
horizontal side
writes the male gametes
vertical sides
write the female gametes
squares
combination of gametes