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Genetics pedigree templates

Biology — Pedigree: Y-linked inheritance

Holandric inheritance — fathers pass the trait to all sons.

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Template previewGenetics pedigree
Y-linked inheritanceI1I2II1II2II3Unaffected maleUnaffected femaleAffectedCarrierConsistent with 3 modes — autosomal dominant, autosomal recessive, Y-linked.Consistent with 3 modes: autosomal dominant, autosomal recessive, Y-linked. The other 3 modes are ref…X-linked dominant is ruled out: I1 and his son II1 are both affected. A father gives his son a Y chro…X-linked recessive is ruled out: I1 and his son II1 are both affected, and a father gives his son a Y…Mitochondrial is ruled out: II1 is affected and their mother I2 is not. Mitochondria come from the eg…

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title "Y-linked inheritance"
individual I1 sex male affected yes gen 1
individual I2 sex female affected no gen 1
mating I1 I2
individual II1 sex male affected yes gen 2 parents I1 I2
individual II2 sex female affected no gen 2 parents I1 I2
individual II3 sex male affected yes gen 2 parents I1 I2