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Well color really doesnt matter. what matters is the genetics. If you would like to find out if your child is a carrier you would have to get found out by going to the doctor they can help you figure that out by doing a test. But For your child to have CF you or your mate must be a carrier.
What else can I help you with?
What are the chances of a normal person and a carrier for cystic fibrosis have a kid with cystic fibrosis?
Zero. Cystic fibrosis is an autosomal recessive disease. This means that both parents must carry a mutated gene and have a 1 in 4 (25%) chance of having a child with CF.
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.
What is the inheritance pattern for the cystic fibrosis allele what is the reasoning for this conclusion?
If both parents have the gene, the chances are 25% of having a child with Cystic Fibrosis. The male and females x genes are affected by it and only half of it. So when the parents mate and they are going to have a baby, the chances are 25%
Why do males with Cystic Fibrosis have a very small chance of having kids?
because 95% of men with cystic fibrosis are sterile
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.
What is the genotype of an individual that is not affected with cystic fibrosis?
Let's call the gene "C." Capital C means no cystic fibrosis; lower c means cystic fibrosis, since it is a recessive gene. CC is a person who does not have cystic fibrosis and also is not a carrier. Cc indicated a carrier. cc shows a person with cystic fibrosis. In order for a child to have cystic fibrosis, its parents must be: 1. cc and cc (both have cystic fibrosis, so every child will as well.) 2. Cc and Cc (both carriers; 25% chance of having a child with cystic fibrosis) 3. Cc and cc (one parent is a carrier and one has cystic fibrosis; there is a 50% chance that the children will have cystic fibrosis.)
Can cystic fibrosis kill the person who has it?
Cystic fibrosis is a inherited disease where ususally by the time of 30-35 the person who has it does die.
When C equals normal allele and c equals allele for cystic fibrosis Set up and complete a Punnett Square for cystic fibrosis for a couple that both have heterozygous for cystic fibrosis with no sympt?
Sure! When both parents are heterozygous carriers (Cc) for cystic fibrosis, the Punnett Square would result in a 25% chance of having a child with cystic fibrosis (cc), a 50% chance of having a child who is a carrier (Cc), and a 25% chance of having a child who is not a carrier and does not have the disease (CC).
What does cystic fibrosis have to do with heredity?
cystic fibrosis is hereditary but your children will only have a chance at having it if there are at least four children its a one in four kinda thing but they will need to get tested for being a carrier of the cf gene
What is are facts about Elvis Presley having cystic fibrosis?
this is so false, no he did not
How can a child have cystic fibrosis?
Cystic Fibrosis cannot be prevented. It is an inherited disease, so there is no possible way to prevent something inherited. One parent will be a carrier and so will the other parent, therefore resulting in the child having CF.
What is the ratio of people with Cystic Fibrosis?
According to the Cystic Fibrosis Trust's website:Cystic Fibrosis (CF) is one of the UK's most common life-threatening inherited diseases.Cystic Fibrosis affects over 9,000 people in the UK.Over two million people in the UK carry the faulty gene that causes Cystic Fibrosis - around 1 in 25 of the population.If two carriers have a child, the baby has a 1 in 4 chance of having Cystic Fibrosis.Cystic Fibrosis affects the internal organs, especially the lungs and digestive system, by clogging them with thick sticky mucus. This makes it hard to breathe and digest food.Each week, five babies are born with Cystic Fibrosis.
