If one parent is homozygous dominant for all traits (AA) and the other is heterozygous (Aa), the offspring will inherit one dominant allele from the homozygous parent and either a dominant or recessive allele from the heterozygous parent. This results in a 50% chance of the offspring being homozygous dominant (AA) and a 50% chance of being heterozygous (Aa). Therefore, all offspring will express the dominant traits, but their genotypes will vary between AA and Aa. As a result, the smiley faces representing the traits will be uniform in appearance but may differ in genetic makeup.
If one parent is homozygous recessive for all traits (genotype aa) and the other is heterozygous (genotype Aa), the offspring will inherit one allele from each parent. This means that each trait will have a 50% chance of being expressed as the dominant trait (A) and a 50% chance of being expressed as the recessive trait (a). Therefore, the baby could be either heterozygous (Aa) or homozygous recessive (aa) for each trait, resulting in a mix of dominant and recessive phenotypes. Overall, the baby will display characteristics based on the combination of alleles inherited from both parents.
If one parent is recessive for all traits (homozygous recessive) and the other is heterozygous for those traits, the offspring would display a mix of phenotypes. Each trait would have a 50% chance of being inherited as the dominant phenotype (from the heterozygous parent) and a 50% chance of being recessive (from the homozygous recessive parent). Therefore, the resulting smiley faces would likely show a combination of dominant and recessive traits, reflecting this genetic variation.
If one parent is homozygous dominant for all traits, they can only pass on dominant alleles, while the heterozygous parent can pass on either dominant or recessive alleles. This would result in a combination of offspring that are either homozygous dominant or heterozygous for each trait, but none would be homozygous recessive. Consequently, the overall phenotype of the smiley face would predominantly express the dominant traits.
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.
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).
If one parent is recessive for all traits and the other is heterozygous, the embryo will have a 50% chance of inheriting the recessive trait from the first parent and a 50% chance of inheriting one copy of the dominant allele from the heterozygous parent. The embryo's phenotype will depend on the specific traits involved and whether they are dominant or recessive.
If one parent is homozygous recessive for all traits (genotype aa) and the other is heterozygous (genotype Aa), the offspring will inherit one allele from each parent. This means that each trait will have a 50% chance of being expressed as the dominant trait (A) and a 50% chance of being expressed as the recessive trait (a). Therefore, the baby could be either heterozygous (Aa) or homozygous recessive (aa) for each trait, resulting in a mix of dominant and recessive phenotypes. Overall, the baby will display characteristics based on the combination of alleles inherited from both parents.
If one parent is recessive for all traits (homozygous recessive) and the other is heterozygous for those traits, the offspring would display a mix of phenotypes. Each trait would have a 50% chance of being inherited as the dominant phenotype (from the heterozygous parent) and a 50% chance of being recessive (from the homozygous recessive parent). Therefore, the resulting smiley faces would likely show a combination of dominant and recessive traits, reflecting this genetic variation.
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.
Yes, you can. Until the age of 18 it is the parents choice to change or not to change.
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
No! Parents can not change school policies. may be allowed the opportunity to express their opinion but does not mean it will change the policy.
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 your parents and their parents say yes and legally change your address.
No you can't
to beg them
The probability of getting the genotype Tt depends on the specific genetic cross being considered. For example, if you are crossing two heterozygous parents (Tt x Tt), the probability of obtaining Tt is 50%. If the cross involves different genotypes, such as Tt x TT or Tt x tt, the probabilities will change accordingly. To determine the exact probability, you would need to know the genotypes of the parents involved in the cross.