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22 terms

Biology Punnet Square Vocab

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Gene
unit of heredity that determines traits
Allele
another type of gene
phenotype
physical characteristic
genotype
combination of alleles
homozygote
same copies of alleles
heterozygote
different alleles in a gene
homozygote
AA, aa
Heterozygote
Aa, aA
dominant allele
greatest affect on phenotype
recessive allele
less affect on phenotype
punnet squares
probability of offspring having a certain genotype
hybrid
mix of 2 different genes
monohybrid cross
1 trait: 2 alleles
dihybrid cross
2 traits: 4 alleles
Mendelian inheritance
carry both genes, but one is dominant that the other
non-mendalian=
intermediate inheritance
intermediate inheritance
gaining of characters or qualities by transmission from parent to offspring.
F1
filial
filial
within family-son-HYBRID
incomplete dominant
cBcW
complete dominance
PP, Pp
2
every gamete has __ alleles