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What else can I help you with?
A woman and her husband both show the normal phenotype for pigmentation but both had one parent who was an albino what is the probability that their first child will be an albino?
25%
What is the probability that parents that have 2 boys and one girl will have a girl next?
There is not enough information on the propensity for the parents to have a child of either gender and so it is necessary to assume that the probability of the gender of the next child is independent of the genders of preceding children. In that case the probability of the next child being a girl is 1/2.There is not enough information on the propensity for the parents to have a child of either gender and so it is necessary to assume that the probability of the gender of the next child is independent of the genders of preceding children. In that case the probability of the next child being a girl is 1/2.There is not enough information on the propensity for the parents to have a child of either gender and so it is necessary to assume that the probability of the gender of the next child is independent of the genders of preceding children. In that case the probability of the next child being a girl is 1/2.There is not enough information on the propensity for the parents to have a child of either gender and so it is necessary to assume that the probability of the gender of the next child is independent of the genders of preceding children. In that case the probability of the next child being a girl is 1/2.
Probability of your first child being male?
50%
What is the probability that the next child will also be normal?
0.1%
What is the probability of having a child with schizophrenia if both parents' mothers had similar mental illness?
The chance of the child having schizophrenia when both parents have schizophrenia is about 37%. There is no data available for other combinations of illnesses, for example if one parent has schizoaffective disorder and the other has schizophrenia.
What is the probability that their first child will also be homozygous dominant for curly hair?
50%
What is the probability of a man who has BB genotype and his wife who has BO genotype to have a child who is AB?
No probability. Neither parent has an "A" for the child to inherit to make an "AB".
If they have a child what is the probability of their child having wet earwax?
The probability of a child having wet earwax depends on the genetics of the parents. Wet earwax is typically governed by a dominant allele, while dry earwax is recessive. If both parents have wet earwax (and are either homozygous or heterozygous), the child will likely inherit the wet earwax trait. However, if one parent has dry earwax, the probability varies based on the genetic makeup of both parents.
What is the chance that any child will inherit the dominant allele if one parent does not carry the allele and the other is heterozygous for it?
The chance that any child will inherit the dominant allele in this scenario is 50%. If one parent does not carry the allele, they can only pass on the recessive allele. The parent who is heterozygous for the dominant allele can pass on either the dominant or recessive allele, resulting in a 50% chance for each allele to be inherited by the child.
What is the genotype of a child if the mother is homozygous for the dominant trait and the father is homozygous for the recessive trait?
The dominant parent is most likely homozygous dominant, and the recessive parent has only the homozygous genotype. So the dominant parent can pass on only dominant alleles for this trait, and the recessive parent can pass on only recessive alleles for this trait. So all of the offspring would be heterozygous and have the dominant phenotype.
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 probability that two people with genotype LlRr have five children and 3 of them are dominant for the two genes L R?
With a dihybrid cross, there are 9 possible genotypes and 4 possible phenotypes. The ratio of phenotypes expected is 9 LR : 3 Lr : 3 lR : 1 lr. The probability of a homozygous dominant for both traits is 1/16 or 6%. The probability of having a dominant phenotype for both traits is 9/16 or 56%. 9/16 is roughly equal to 3/5 - so this is the expected ratio.
What is the Mode of inheritance hemophilia?
Transmitted by a dominant gene. If that gene is inherited from either parent, the offspring will develop HD. If the gene is NOT inherited, then the offspring will not have HD- AND cannot pass the gene to their offspring.
Why your offsprings dont look exactly like you?
A child gets half of its DNA from each parent. This is why you can see characteristics of both parents in a child. --truckbroker-- More importantly, some traits are recessive in the parent. Or dominant in a dominant recessive trait. In which they may skip generations.
How can you use dominant trait in a sentence?
The dominant trait for eye color in humans is brown, which means that if one parent has brown eyes and the other has blue eyes, the child is more likely to inherit brown eyes due to the dominant trait.
What is the probability of a man carrying the allele for huntington's disease who marries a woman who is homozygous recessive for the allele having offspring with huntington's disease?
It depends on the two alleles the man carries; if he is carrying HH- it is a 100% chance, because HD is autosomal dominant. If his allele is Hh, it is a 50% chance.
Can a child with blood type O have a parent with AB blood type explain?
No. A and B are dominant blood types and O is recessive. A parent with blood type AB can only donate a dominant A or dominant B. A child with blood type O would need to come from parents with one of the following combinations: A-A, A-B, A-O, B-O, O-O
