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CoachCystic fibrosis severity can vary from mild to severe depending on factors like lung function, nutritional status, and overall health. Common classifications are mild, moderate, and severe based on symptoms, complications, and response to treatment. Personalized care plans are crucial in managing the condition effectively.
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What is the probability of a child having cystic fibrosis if one of her parents was homozygous dominant and the other was a carrier for cystic fibrosis?
The probability of a child having cystic fibrosis in this scenario is 50%. If one parent is homozygous dominant (no cystic fibrosis allele) and the other is a carrier (heterozygous), there is a 50% chance of passing on the cystic fibrosis allele to their child, resulting in the child having cystic fibrosis.
Is cystic fibrosis more common in boys or girls?
Cystic fibrosis affects both boys and girls, however, it is slightly more common in males. This is due to the inheritance pattern of the disease, which is autosomal recessive and linked to the X chromosome.
What is the sequence of amino acid in cystic fibrosis?
The sequence of amino acids in cystic fibrosis is caused by a mutation in the CFTR gene, which leads to the production of a faulty cystic fibrosis transmembrane conductance regulator protein. This mutated protein results in abnormal function, leading to the characteristic symptoms of cystic fibrosis such as thick mucus production.
Name two genetic disorders?
Two genetic disorders are Turner's syndrome and cystic fibrosis.
Does cystic fibrosis have extra chromosomes?
No, cystic fibrosis is caused by mutations in the CFTR gene, not by the presence of extra chromosomes. Individuals with cystic fibrosis inherit two faulty copies of the CFTR gene, one from each parent, which leads to the production of a defective CFTR protein that affects the movement of salt and water in and out of cells.
