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How would the baby change if one of the parents was homozygous recessive for all the traits while the other parent was heterozygous?
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How would a baby change if one parent was homozygous dominant for all the traits and the other parent was heterozygous?
If one parent is homozygous dominant for all traits (carrying two dominant alleles for each trait), and the other parent is heterozygous (carrying one dominant and one recessive allele for each trait), there would be a 100% chance that the baby would inherit the dominant alleles from the homozygous dominant parent. Therefore, the baby would also be heterozygous for all the traits, carrying one dominant and one recessive allele for each trait.
What type blood does a negative male and o positive female make?
There's not enough information to give the probable blood groups since no blood group was given for the male. However, an rh negative male and an rh positive female could produce either an rh negative baby or an rh positive baby. The male is definitely homozygous recessive for rh factor, but the female could be homozygous dominant for rh factor, in which case the baby would be heterozygous for rh factor and it would be rh positive. However, if the female is heterozygous for rh factor, there is a 50% chance the baby would be rh positive (heterozygous) and a 50% change the baby would be rh negative (homozygous recessive).
How can immigration and emigration alter allele frequencies in a population?
Let us say you have three alleles in a population of beetles. Two colors; brown is recessive to green. Thus you have; GG, which is homozygous dominant and green, you have Gb, which is heterozygous and also green. Then you have bb, which is homozygous recessive. This is your population of beetles. What do you think the allele frequency would be if GG, the homozygous dominant, either immigrated, or emigrated out of or into your population of beetles? Since the frequency of Gb and bb would necessarily go down statistically you would see more green morphologies and a change in genetic allele frequency. Assuming normal conditions.
What is automasal trait?
With an autosomal recessive inheritance pattern, a person needs to have 2 copies of a gene change to have the condition. In most cases, people with an autosomal recessive condition get one gene change from the mother and one gene change from the father.The parents of a person with an autosomal recessive condition may not have the condition themselves, since each parent only needs to have one copy of the gene change. People with one copy of the gene change are called carriers, who do not have the condition, but are more likely to have children with the condition. Other family members (uncles, aunts, brothers, cousins, etc) may also be carriers.
Can baby have blue eyes if mother is half hispanic half white and father is full white with blue eyes?
it depends on if the Brown Eyes (brown eyes is a Dominate Trait) is homozygous (pure) or heterozygous (hybrid [two different alleles]) brown. If the mom is homozygous, then there is no chance, all will be hybrid brown eyed. If the mom is hybrid, then there is a 1/4 chance.
How would an embryo traits change if one of the parents were recessive for all the traits while the other was heterozygous?
get th eanswer
What is the difference between genetic a disorder and a genetic mutation?
Mutation is any change in the genetic code of an individual regardless of how the change manifests. A genetic disorder is the result of an unfavorable mutation that results through through heterozygous recessive parents producing a homozygous recessive offspring, a random dominant mutation, or multiple polygenic mutations that compound for a negative effect on an individual as examples.
How would a baby change if one parent was homozygous dominant for all the traits and the other parent was heterozygous?
If one parent is homozygous dominant for all traits (carrying two dominant alleles for each trait), and the other parent is heterozygous (carrying one dominant and one recessive allele for each trait), there would be a 100% chance that the baby would inherit the dominant alleles from the homozygous dominant parent. Therefore, the baby would also be heterozygous for all the traits, carrying one dominant and one recessive allele for each trait.
What type blood does a negative male and o positive female make?
There's not enough information to give the probable blood groups since no blood group was given for the male. However, an rh negative male and an rh positive female could produce either an rh negative baby or an rh positive baby. The male is definitely homozygous recessive for rh factor, but the female could be homozygous dominant for rh factor, in which case the baby would be heterozygous for rh factor and it would be rh positive. However, if the female is heterozygous for rh factor, there is a 50% chance the baby would be rh positive (heterozygous) and a 50% change the baby would be rh negative (homozygous recessive).
What would mating between a true breeding purple flowered pea plant and a true breeding white flowered pea plant produce?
Make a Punnet Square:White HETEROZYGOUS---WwRed HOMOZYGOUS--ww (this one is recessive because the white characteristic dominated in the heterozygous type)So:W ww Ww www Ww wwThese four are the potential types of the offspring, they will either be HETEROZYGOUS WHITE or HOMOZYGOUS RED, no homozygous white
Can two green eyed parents have a green eyed child?
Two brown eyed parents can make a green eyed baby. Its all to do with genetics. It depends if both parents have a heterozygous gene for brown eye colour it is possible. Lets use Br for brown and G for green. A Homozygous brown gene would hypothetically look like this Br/Br A heterozygous brown gene would hypothetically look like this Br/G Homozygous basically means that there are 2 of the same genes coupled together (hence Br/Br) Heterozygous means 2 different genes that are coupled together (hence Br/G) If both parents have a homozygous gene for brown eye colour, their baby would have a 100% chance of having a brown eye colour. If both parents have a heterozygous gene for brown eye colour then there is a 25% chance that the baby will have green eyes and a 75% chance that the baby will have brown eyes. If one parent has a heterozygous brown gene and one has a homozygous brown gene then the baby will have a 100% chance of having brown eyes. There is also such as thing as "Designer Babies" where they fertilize an egg outside of the womb and genetically alter the DNA, so that you can change the hair colour eye colour etc.
If a black horse and a blackhorse bred together what colour would the foal be?
There are a couple possibilities, depending on the genetic makeup of the horses. First, a few definitions: homozygous for black means the horse has two genes for the color black. This horse can only pass on a black gene. Heterozygous for black - the horse has one gene for black, and one for chestnut. Either one can be passed on. The horse will appear black, though can produce chestnut foals. If they are both homozygous for black the foal will be black, and will be homozygous for black. If one of them is homozygous and the other heterozygous, you will always have a black foal, but there is a 50/50 chance of being homozygous for black. If both of them are heterozygous, you have a 25% chance of getting a chestnut, 50% chance of getting a heterozygous black, and 25% change of a homozygous black.
How can immigration and emigration alter allele frequencies in a population?
Let us say you have three alleles in a population of beetles. Two colors; brown is recessive to green. Thus you have; GG, which is homozygous dominant and green, you have Gb, which is heterozygous and also green. Then you have bb, which is homozygous recessive. This is your population of beetles. What do you think the allele frequency would be if GG, the homozygous dominant, either immigrated, or emigrated out of or into your population of beetles? Since the frequency of Gb and bb would necessarily go down statistically you would see more green morphologies and a change in genetic allele frequency. Assuming normal conditions.
What are the possible blood type outcomes of offspring with a mother with type A plus blood and father with B plus blood type?
This would depend on what the genotype is of the parents. They could have children with type A, B, AB, or O type blood. This is possible if they are both heterozygous if they are homozygous for their respective blood types they could only have AB children. Also the statistics for the blood types would change if one parent was homozygous and one parent were heterozygous.
What color eyes will my son have if i have black eyes and she has blue?
The genetics of eye color are more complicated than previously thought. Color is determined by multiple genes. The genetics of eye color are so complex, that almost any parent-child combination of eye colors can occur.Eye color can, however, be represented by a simplified, albeit somewhatinaccuratemodel.That you have black eyes can mean one of three things: either you have a homozygous dominant gene for black eyes, a heterozygous dominant gene for black eyes, in which case you could have a recessive gene for another, unknown color, or you have a homozygous recessive gene for black eyes.That she [carrying your child] has blue eyes means one of three things: either she has homozygous dominant blue eyes, heterozygous dominant (which could mean another, recessive color), or homozygous recessive blue.For our model, I shall assign variables to each case as follows:Dominant black: NRecessive black: nDominant blue: ARecessive blue: aUnknown recessive: x, yHere are the possible permutations by this model for your offspring's eye color:NN + AA = NA + NA + NA + NA; 100% chance of codominant black-blue eye colorNn + AA = NA + nA + NA + nA; 50% chance for codominant black-blue, 50% chance for heterozygous blueNN + Aa = NA + NA + Na + Na; 50% chance for a codominant black-blue, 50% chance for heterozygous blacknn + AA = nA + nA + nA + nA; 100% chance of heterozygous blueNN + aa = Na + Na + Na + Na; 100% chance of heterozygous blackNx + AA = NA + xA + NA + xA; 50% chance of codominant black-blue, 50% of heterozygous blueNx + Aa = NA + xA + Na + xa; 25% chance of codominant black-blue, 25% chance of heterozygous blue, 25% chance of heterozygous black, 25% chance of ExceptionNx + aa = Na + xa + Na + xa; 50% chance of heterozygous black, 50% chance of ExceptionNx + Ax = NA + xA + Nx + xx; 25% chance of codominant black-blue, 25% chance heterozygous blue, 25% chance of heterozygous black, 25% chance of homozygous recessive unknown colorNx + Ay = NA + xA + Ny + xy; 25% chance of codominant black-blue, 25% chance of heterozygous blue, 25% chance of heterozygous black, 25% chance of ExceptionNN + Ax = NA + NA + Nx + Nx; 50% chance of codominant black-blue, 50% chance of heterozygous blackNn + Ax = NA +nA + Nx + nx; 25% chance of codominant black-blue, 25% chance of heterozygous blue, 25% chance of heterozygous black, 25% chance of Exceptionnn + Ax = nA + nA + nx + nx; 50% chance of heterozygous blue, 50% chance of ExceptionIt may be prudent that I explain some of the terminology: codominant is an instance in which two dominant genes are both expressed, and metaphorically butt heads. This may be expressed in varying ways, depending on the genes. My use of 'Exception' refers to instances in which the resultant color is dependent upon the color of the 'x' or 'y,' or instances in which color may depend on which recessive gene is more recessive than the other. For example, if the gene your offspring receives is nx, this could result in black eyes because 'x' was more recessive than 'n,' black eyes because 'x' was a recessive gene for black eyes as well, 'x' color eyes because 'n' was more recessive than 'x,' or codominant expression because the genes were equally recessive (this codominance may usually be expressed as hazel eyes, eyes that change from expressed black to expressed 'x' or vice-versa throughout the life, or eyes of a 'dark x' color).It really is difficult to predict the color of an offspring's eyes with no more than parent eye colors. It is reasonable to assume that your son will have either black or blue eyes, but there is no guarantee. Think of it as a lovely surprise.
What is automasal trait?
With an autosomal recessive inheritance pattern, a person needs to have 2 copies of a gene change to have the condition. In most cases, people with an autosomal recessive condition get one gene change from the mother and one gene change from the father.The parents of a person with an autosomal recessive condition may not have the condition themselves, since each parent only needs to have one copy of the gene change. People with one copy of the gene change are called carriers, who do not have the condition, but are more likely to have children with the condition. Other family members (uncles, aunts, brothers, cousins, etc) may also be carriers.
Can b positive parents have child with o positive blood?
The answer is yes, the parents have to be heterozygous in this case. which means (B,b). The B is the dominant trait, so it masks the recessive one (b).In other words, B is the b+ genotype while the b is the o+ blood type.If you draw a punnet square label the top and side with the heterozygous term. (B.b)4 outcomes are possible (remember other factors will change the outcome.)(B,B) (B,b) (B,b) (b,b)The (b,b) offspring is recessive and has the O+ blood type
