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What kind of pathogen causes Cystic Fibrosis?
Cystic Fibrosis is caused by a genetic mutation in the CFTR gene. This mutation leads to the production of thick, sticky mucus in the lungs and other organs. It is not caused by a specific pathogen, but individuals with Cystic Fibrosis are more susceptible to respiratory infections.
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?
Assuming that each parent is a carrier for cystic fibrosis (has the genotype Ff), the probability that their second child will develop cystic fibrosis is one fourth. The probability doesn't change with the number of children they have. For each pregnancy, the chance that the child will have cystic fibrosis (have the genotype ff) is exactly the same.
How do black people get cystic fibrosis?
The Same Way Any other person would get CF (Cystic Fibrosis), although it's Very Rare For African Americans to get it. Cystic Fibrosis is most common among Caucasians.
A husband and wife have a son with cystic fibrosis Their second child a daughter does not Prepare a pedigree for this family?
To have cystic fibrosis both parents have to be a carrier. Each parent passes on one of their genes to their children; they each have one healthy and one cystic fibrosis gene. The child with cystic fibrosis receives a cystic fibrosis gene from each parent. The other child has at least one healthy gene if she does not have cystic fibrosis, though she could be a carrier. hope it would help
Scientist are using gene therapy to manage-?
The main purpose of gene therapy is in cancer or tumor. The main purpose of tumor is the uncontrolled cell division. The gene responsible for the uncontrolled cell division is replaced or removed by the gene therapy. Other main treatment which disease are caused by the defect of particular gene. Other purposes are against some hereditary diseases like Cystic fibrosis or Trisomy.
What diseases may lead to lung transplanation?
Diseases that may lead to the need for a lung transplantation include cystic fibrosis, pulmonary fibrosis, chronic obstructive pulmonary disease (COPD), and pulmonary hypertension. These conditions can lead to irreversible damage to the lungs, making transplantation the only viable treatment option. Lung transplantation is considered for individuals with end-stage lung disease who have exhausted all other medical interventions.
Why do only white people get cystic fibrosis?
Most white Europeans do not get cystic fibrosis. There is, however, a greater occurence of the recessive gene responsible for cystic fibrosis in Caucasians and Ashkanezi Jews than other races.
Is cystic fibrosis an infectious disease?
Good Question. The answer is cystic fibrosis is not contagious, however, people with cystic fibrosis tend to carry bacterial infections that can cause serious issues to other people with CF, so infection control procedures should be used when two or more cystics are around each other. General population folks need not fear of getting cystic fibrosis from others - it's a hereditary disease.
What is an inherited disease of the mucus and sweat glands?
Cystic fibrosis is an inherited disease that affects the mucus and sweat glands, leading to the production of thick, sticky mucus that can clog the airways and affect various organs in the body. It is caused by mutations in the CFTR gene and can result in respiratory problems, digestive issues, and other complications.
What is cause slide of cystic fibrosis?
Cystic fibrosis (CF) is caused by mutations in the CFTR gene, which encodes the cystic fibrosis transmembrane conductance regulator protein. This protein is responsible for regulating the movement of chloride ions across epithelial cell membranes. Mutations lead to dysfunctional or absent CFTR protein, resulting in thick, sticky mucus buildup in various organs, particularly the lungs and pancreas. This can cause respiratory infections, digestive issues, and other complications characteristic of CF.
What type of genetic disorder occurs when the body produces abnormally thick mucus?
Cystic fibrosis is the genetic disorder that occurs when the body produces abnormally thick mucus. This condition affects the lungs, digestive system, and other organs, leading to recurrent infections and difficulty in breathing and digesting food.
What would a genetic counselor tell parents who had cystic fibrosis or were carries of the cystic fibrosis about the chances of their children having cystic fibrosis?
If both parents are carriers then the child has a 25% chance of having cystic fibrosis. If one parent has CF and the other the other was just a carrier then the child has a 50% chance of having CF. If one parent has CF and the other has two normal genes then there is no chance of the child having CF. If one parent is a carrier and the other has two normal genes then there is no chance of the child having CF. If both parents have CF then there is a 100% chance that the child will also have CF.
