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Author Question: The proband in a pedigree is always heterozygous. (Read 34 times)

EY67

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on: Jul 17, 2021

Question 1

Recessive traits are expressed only in the homozygous state.
◦ true
◦ false

Question 2

The proband in a pedigree is always heterozygous.
◦ true
◦ false
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Marked as best answer by EY67 on Jul 17, 2021

lkanara2

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Reply #1 on: Jul 17, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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EY67

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Reply 2 on: Jul 17, 2021
Excellent

mcarey591

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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Pedigree Symbols Pedigree Symbols
pedigree pedigree
A common autosomal recessive allele can produce a pedigree that looks like an autosomal dominant tra A common autosomal recessive allele can produce a pedigree that looks like an autosomal dominant tra
A partial pedigree of a woman with the Bombay phenotype A partial pedigree of a woman with the Bombay phenotype
The outcome of a mating between individuals heterozygous at two genes determining their ABO blood ty The outcome of a mating between individuals heterozygous at two genes determining their ABO blood ty
Incomplete dominance in heterozygous (pink) snapdragons Incomplete dominance in heterozygous (pink) snapdragons
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