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alexgriva [62]
3 years ago
10

Can a person be a carrier for a dominant genetic disorder

Biology
1 answer:
kobusy [5.1K]3 years ago
5 0
no. a person cannot be carrier of a dominant genetic disorder. if a certain disorder is a result of dominant gene both the homozygous and heterozygous individuals are sick and no one of them is carrier. The carrier state is seen only in a situation where genetic disorder is expressed when individuals inherits recessive alleles each from each parent. for someone to be a carrier in this situation, he/she must be heterozygous for certain disorder that  is only expressed when an individuals is homozygous of recessive allelles.
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Describe the interaction between the atmosphere and the hydrosphere. (The Water Cycle)
ch4aika [34]

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Proteins and nucleic acids both play vital roles in the structure and function of cells.
Eva8 [605]

Answer:

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7 0
3 years ago
In one kind of abnormal chromosome inheritance called down syndrome, a child has three copies of
umka2103 [35]
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3 0
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kogti [31]

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