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Yes because most diseases or disorders are recessive and therefore there can be carriers that are normal.
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∙ 13y ago
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How is carrier different from a person that has a disorder?
The carrier typically remains unaffected by the disorder.
How is a carrier different from a person who has genetic disorder?
A carrier means that you have the gene for the disorder, but because the gene is recessive (meaning that it only shows when you have two recessive genes) and you obviously have a dominant gene as well, you won't show the disorder. Someone who actually has the disorder has two recessive genes. D = dominant gene r = recessive gene Dr = carrier, no signs rD = carrier, no signs DD = not a carrier, no signs rr = has the disorder
Is a heterozygous individual a carrier?
What is a heterzygous individual?
An individual with a recessive allele for an undesirable trait is called?
It is called "carrier".
What is the cause of DNA disorders and diseases?
When the DNA molecules spit during Meiosis and a disorder is copied into the baby's new DNA, it might get the disorder, or it may just become a carrier. A carrier has the disease or disorder in it's DNA but doesn't show any symptoms of it. The carrier can still pass the disease or disorder on to their kids though. That's what I learned in grade 11 biology!
What is the percent chance that a normal male and a female carrier will have a child who has the disorder?
You might need to indicate what the disorder is.
Can a person be a carrier for a dominant genetic disorder?
Anyone can be a carrier of a recessive genetic disorder (as long as it is not associated with the sex chromosomes) no matter what their gender since "carrier" refers to an individual that is heterozygous for the recessive allele and therefore phenotypically normal. Specifically, sexlinked genetic disorders can be "carried" by a heterozygous female but males (having only one X chromosome) cannot. Males will either be free of the defective gene or be affected.
What is a genetic carrier?
A carrier is a person who carries a gene(most-likely for a genetic disorder) but do not have the trait controlled by the gene.
Who is a person that is a carrier for a sex-linked recessive disorder?
Usually female.
In Which statements is true of linked alleles?
With one copy will be a carrier but not have a the disorder
What is a carrier of a disease?
A carrier is someone who is able to transmit the disorder to someone else without being affected by it themselves. An example of this is hemophilia where the mother can carry the disease but she can only give it to some of her sons.
Why can a female be a carrier of a sex linked genetic disorder?
When a female is heterozygous i.e. she possess one allele of disease , she is called carrier .
