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Parents Offspring Affected Trait Determine Autosomal Dominant Inheritance

Original a chart of the genetic history of a family over several generations. Determine autosomal dominant inheritance through 
If both parents are affected and an offspring is unaffected, the trait must be dominant (parents are both heterozygous)
All affected individuals must have at least one affected parent
If both parents are unaffected, all offspring must be unaffected (homozygous recessive)
Determine autosomal recessive inheritance through 
If both parents are unaffected and an offspring is affected, the trait must be recessive (parents are heterozygous carriers)
If both parents show a trait, all offspring must also exhibit the trait (homozygous recessive)
Title A pedigree is 
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a chart of the genetic history of a family over several generations. Determine autosomal dominant inheritance through 
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a chart of the genetic history of a family over several generations. Determine autosomal dominant inheritance through 
If both parents are affected and an offspring is unaffected, the trait must be dominant (parents are both heterozygous)
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...
...
...
...
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If both parents are affected and an offspring is unaffected, the trait must be dominant (parents are both heterozygous)
All affected individuals must have at least one affected parent
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...
...
...
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All affected individuals must have at least one affected parent
If both parents are unaffected, all offspring must be unaffected (homozygous recessive)
...
...
...
Text5
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...
If both parents are unaffected, all offspring must be unaffected (homozygous recessive)
Determine autosomal recessive inheritance through 
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...
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Determine autosomal recessive inheritance through 
If both parents are unaffected and an offspring is affected, the trait must be recessive (parents are heterozygous carriers)
...
Text7
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...
...
...
...
If both parents are unaffected and an offspring is affected, the trait must be recessive (parents are heterozygous carriers)
If both parents show a trait, all offspring must also exhibit the trait (homozygous recessive)
Full
a chart of the genetic history of a family over several generations. Determine autosomal dominant inheritance through 
If both parents are affected and an offspring is unaffected, the trait must be dominant (parents are both heterozygous)
All affected individuals must have at least one affected parent
If both parents are unaffected, all offspring must be unaffected (homozygous recessive)
Determine autosomal recessive inheritance through 
If both parents are unaffected and an offspring is affected, the trait must be recessive (parents are heterozygous carriers)
If both parents show a trait, all offspring must also exhibit the trait (homozygous recessive)

Tags: 3_4_inheritance

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