In genetics, a carrier _____.Group of answer choicesmay or may not show disease symptomsalways show no disease symptomsalways show disease symptoms
Question
In genetics, a carrier _____.Group of answer choicesmay or may not show disease symptomsalways show no disease symptomsalways show disease symptoms
Solution
In genetics, a carrier may or may not show disease symptoms. This is because carriers possess a copy of a gene mutation for a particular genetic disorder. If the disorder is recessive, carriers typically do not show symptoms as they have one normal copy of the gene that can do the job. However, they can pass on the mutated gene to their offspring. If the disorder is dominant, carriers will often show symptoms of the disease because the presence of one mutated gene is enough to cause the disorder.
Similar Questions
In genetics, a carrier is _____.Group of answer choicesalways homozygous and show no disease symptoms.always heterozygous and show disease symptoms.always homozygous and show disease symptoms.always heterozygous and show no disease symptoms.Next
In genetics, a carrier is always homozygous and show no symptoms of the disease.Group of answer choicesTrueFalse
In genetics, a carrier is always _____.Group of answer choiceshomozygousheterozygoushemizygousNext
In genetics, _____ appear normal but are capable of having a child with a genetic disorder because they are heterozygous.Group of answer choicescarriersmonohybridshybridsdihybridsNext
If a pedigree shows heterozygous individuals are unaffected, then the disorder is likely _____.Group of answer choicesdominantrecessiveNext
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.