what does it mean to be a "carrier" for a gene course hero

So a ‘genetic carrier’ is someone who carries a mutation in one copy of a gene, but fortunately, the paired copy of that gene is functioning fine, compensating for the changed one.

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What does it mean to be a genetic carrier?

So a ‘genetic carrier’ is someone who carries a mutation in one copy of a gene, but fortunately, the paired copy of that gene is functioning fine, compensating for the changed one.

What is a carrier of disease?

A carrier is an individual who carries and is capable of passing on a genetic mutation associated with a disease and may or may not display disease symptoms. Carriers are associated with diseases inherited as recessive traits.

What is the difference between an individual and a carrier?

An individual having one normal allele and one mutated allele does not have the disease. Two carriers may produce children with the disease. In order to understand the meaning of the word "carrier", we have to remember that each individual carries two copies of any gene. A carrier is an individual that has a change in one of those two copies.

What happens when two carriers of the same gene meet?

When two individuals that are carriers meet and produce an offspring, if that offspring inherits the changed or misspelled copy of the gene from each parent, that individual, that offspring, will have a recessive disorder and will have clinical features of a recessive disorder.

What is a carrier?

=. A carrier is an individual who carries and is capable of passing on a genetic mutation associated with a disease and may or may not display disease symptoms.

What is the meaning of the word "carrier"?

Narration. In order to understand the meaning of the word "carrier", we have to remember that each individual carries two copies of any gene. A carrier is an individual that has a change in one of those two copies. When two individuals that are carriers meet and produce an offspring, if that offspring inherits the changed or misspelled copy ...

How many mutated alleles do you need to have a disease?

In order to have the disease, an individual must have inherited mutated alleles from both parents. An individual having one normal allele and one mutated allele does not have the disease. Two carriers may produce children with the disease.