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What color eyes and hair will a baby boy most likely have if the father has blonde hair blue eyes and the mother has brown hair green eyes?
The baby boy is most likely to have brown hair and blue or green eyes. Brown hair is a dominant trait, so it is more likely to be expressed. Blue eyes are recessive, but it is possible for the baby to inherit them if both parents carry the gene. Green eyes are a combination of blue and brown pigments, so the baby may inherit either blue or green eyes from the parents.
Can a baby be born with b rh- if parents are a rh plus and b rh plus?
Yes. Everyone carries a pair of genes for every trait (eyes, hair, even blood type). One is dominant and one is recessive.One of these parents likely a carried the B-Neg blood type on a recessive gene and it was expressed as a dominant trait in the baby.
What If parents supplied different alleles for a certain trait to their offspring terms would be used to describe the offspring?
If parents supply different alleles for a certain trait to their offspring, the offspring are described as heterozygous for that trait. This means they possess two different alleles, one inherited from each parent. In contrast, if the offspring received the same allele from both parents, they would be termed homozygous for that trait. The expression of the trait may depend on whether the alleles are dominant or recessive.
Can interracial children get sickle cell anemia?
It could be possible, but quite unlikely. The gene is of African origin. Here is how the odds work: 1. If only one parent has the trait, there is a 50% chance that a child of theirs would also just have the trait without having the full-blown disease. 2. If two parents has the trait, then any children would be 25% like to not have the trait at all, 50% likely to be a carrier, and 25% likely to have the full-blown disease. 3. If a person has the disease and the other parent doesn't have the trait at all, then all resulting children would carry the trait but not have the disease. 4. If a person with sickle cell anemia has children with a carrier, then half the children would have the disease, and half would have just the trait. 5. Assuming 2 people with sickle cell anemia are alive long enough to have children together, all their children would have it. So back to the question. If one parent was White and the other was Black with the sickle cell trait and not the full-blown disease, then they would not have children with the disease, but roughly half would carry it. But if the Black parent was born with the disease (both genes), then none of the children would have it, but all would be carriers. But typically, neither parent would even have the trait, and so none of the children would get it or carry it. Now, lets suppose that two interracial persons produce children together. If by chance they both carried the trait, then the odds are 1 in 4 of having the disease, 1 in 4 of not even carrying it, and a 50% chance of being a carrier.
What is a non example of dominant gene?
A non-example of a dominant gene would be a recessive gene, which only expresses its trait when two copies are present (one from each parent). For instance, if the gene for blue eyes is recessive, a person would need to inherit the blue eye gene from both parents to express that trait. In contrast, a dominant gene, such as one for brown eyes, would be expressed even if only one copy is inherited.
If your parent had a tattoo would you inherit this trait?
If your parent had a tattoo, it does not mean that you would inherit this trait. Tattoos are not inherited they are something that you choose to have done. Just because your parents like tattoos, it doesn't mean that you will like them too.
What is requires for a person to have sickle cell disease?
The person is homozygous for the trait
What is meant by recessive trait when discussing genetics?
When discussing genetics, recessive trait refers to the fact that the offspring of two parents must inherit two copies of a gene to expose the trait. This would mean that both parents must be carriers of said gene in order for their offspring to show a recessive trait.
What would a kitten most likely inherit from its parents?
A kitten is likely to inherit its parents' coat color, coat texture, and eye color. Additionally, behavioral traits and predisposition to certain health conditions can also be inherited.
What eye color will a baby have if bother parents have blue?
There is a high probably that the child would inherit blue eyes. But if the parents are also carries of other eye colour genes. They could inherit a different eye colour if both parents carry the same other colour gene.
How do you use genotypes in sentence?
A genotype is a group of genes that influence a given trait, whereas a phenotype in this case would be that trait. An example of a sentence using the word "genotype" is "The different genes you inherit from your parents make up the genotype that determines your eye color. "
What color eyes and hair will a baby boy most likely have if the father has blonde hair blue eyes and the mother has brown hair green eyes?
The baby boy is most likely to have brown hair and blue or green eyes. Brown hair is a dominant trait, so it is more likely to be expressed. Blue eyes are recessive, but it is possible for the baby to inherit them if both parents carry the gene. Green eyes are a combination of blue and brown pigments, so the baby may inherit either blue or green eyes from the parents.
What is the genetics chart?
A genetics chart, also known as a Punnett square, is a tool used to predict the possible outcomes of a genetic cross between two individuals. It is a grid system that helps visualize the combination of alleles that offspring might inherit from their parents. The chart is based on the principles of Mendelian genetics.
How many offspring are likely to have recessive traits if the parents are hybrids?
50%. There are four possible outcomes of the cross:dominant trait from "dad", dominant trait from "mom"recessive trait from "dad", dominant trait from "mom"dominant trait from "dad", recessive trait from "mom"recessive trait from "dad", recessive trait from "mom"Therefore, to get hybrid offspring (one dominant, one recessive), you have a 2 out of 4 chance.
What would your parents blood types have to be to have a child with O positive blood type?
At least one parent would have to have an RH Positive blood type. Beyond that you can not tell. Because the O trait is a recessive trait, either parent could have A or B or O blood, since, for example, a parent with A blood could have one A gene and one O gene that together would express the A trait. That parent's child could inherit either the A gene or the O gene. The other parent could have B based upon one B gene and one O gene that together would express the B trait. That other parent's child could inherit either the B gene or the O gene. Only if the child of both parents inherited an O gene from each parent, would the child have O blood. As to the RH factor, it is a dominant trait, so that if the child has the trait expressed, it would have to have been in one of the two parents. Hope this helps.
What trait would be likely to extinct organisms?
An inability to adapt to its environment would likely be the most common.
Can a baby be born with b rh- if parents are a rh plus and b rh plus?
Yes. Everyone carries a pair of genes for every trait (eyes, hair, even blood type). One is dominant and one is recessive.One of these parents likely a carried the B-Neg blood type on a recessive gene and it was expressed as a dominant trait in the baby.
