Marriage has nothing do to with genotypes. Marriage, a blow to the head, Oranges, and playing Golf are all the same in that they don't affect genotypes in any way.
Now...perhaps you meant to ask about the offspring of a man and a woman with such genotypes. Traditionally marriage precedes the birth of a child, but not always, so call it what it is: sex. So the question is if a man (genotype AS) has sex with a woman (genotype AS), will the baby be at risk for sickle cell anemia. There is a 25% chance that the child will have the disease (genotype SS).
Again, to drive the point home, the proper wording of this question should not include "can" even if we get rid of the marriage nonsense. Ability here is not an issue. We also can't answer if they should have a baby, because that is entirely their decision even if they know the risks.
a recessive allele t is responsible for a condition called distonia. a man who has this condition marries a woman who doesn't. one of their four children has the condition. what are the possible genotype of the man and the woman?
Yes, of course and so all kids will be type A blood :)
Absolutely - there's no risk of maternal-fetal blood mismatch, which is nice, but there's no requirement for two people to have compatible blood types before they can get married.
yes ofcoust,aa can marry to any body aa or as
It doesn't matter the man's or woman's genoptype. It just means that their child is going to turn out with the genotype AA.
Yes they can get married
Only one; A. At least concerning this one trait.
Possible genotypes would be AA and Aa. Phenotypes cannot be determined here because they are the physical, observable results of a genotype.
You can marry who you want, as long as they reciprocate. There is no such thing as AS blood group.
The answer is genotype
its genotyoe :P
50% AA and 50% Aa
No. An AA and SS combination can only produce an AS genotype.
no they can only have children with as as as as
homozygous? homozygous? homozygous dominant
For the two given parents: 1 offspring will have the homozygous genotype: YY 1 offspring will have the homozygous genotype: yy 2 offspring will have the heterozygous genotype: Yy
offspring will be produced in following AA :Aa:aa and is in the ratio of 1:2:1 so the probabiltiy is 50%
Yes, in most societies. Genotyping is generally not done before marriage, so genotypes of the couple are unknown.
Only one; A. At least concerning this one trait.
The offspring's genotype will be AA. Both parents are homozygous dominant, AA, having only dominant alleles to pass on to their offspring. So each parent can pass on only the dominant allele (A) to its offspring. So the offspring will also be homozygous dominant, AA.
Possible genotypes would be AA and Aa. Phenotypes cannot be determined here because they are the physical, observable results of a genotype.
Sepa la puta
The genetic makeup AAA BB is called its genotype. It is defined as the genetic makeup of an organism or group of organisms with reference to a single trait, set of traits, or an entire complex of traits.