Pedigrees Flashcards
(24 cards)

female

fraternal (dizygotic) twins

identical (monozygotic) twins

male

sex unknown or not specified

miscarriage

deceased individual

unaffected individual

affected individual

presumed heterozygote

presumed sex-linked heterozygote

consanguineous mating (inbreeding)
in a pedigree, what is the symbol for a(n)
female

in a pedigree, what is the symbol for a(n)
fraternal (dizygotic) twins

in a pedigree, what is the symbol for a(n)
identical (monozygotic) twins

in a pedigree, what is the symbol for a(n)
male

in a pedigree, what is the symbol for a(n)
sex unknown or not specified

in a pedigree, what is the symbol for a(n)
miscarriage

in a pedigree, what is the symbol for a(n)
deceased individual

in a pedigree, what is the symbol for a(n)
unaffected individual

in a pedigree, what is the symbol for a(n)
affected individual

in a pedigree, what is the symbol for a(n)
presumed heterozygote

in a pedigree, what is the symbol for a(n)
presumed sex-linked heterozygote

in a pedigree, what is the symbol for a(n)
consanguineous mating (inbreeding)
