You cannot do a cross to determine the genotypes of individuals because there is only one gene here. Genotype consists of the entire genetic makeup of the individual, which cannot be determined by a single gene. Only the alleles S or s is used to express this particular gene. If you're looking for a monohybrid cross between Ss and Ss, while separately wanting a result between ss and ss, then the answers are as follows:
Ss x Ss
25% SS
50% Ss
25% ss
ss x ss = 100% ss
No, an AAA and SS combination can only produce an Aa genotype. The offspring will inherit one allele from each parent, resulting in a heterozygous genotype. For an AAA genotype to be produced, both parents must have the same alleles for the specific gene.
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.
The genotypic ratio for two parents with the genotypes AAA and AAA is 1:0. This means that all offspring will have the genotype AAA.
"Ss" refers to a genotype, representing the genetic makeup of an individual for a specific trait. The genotype "Ss" indicates that the individual carries one dominant allele (S) and one recessive allele (s) for that particular trait. The phenotype, on the other hand, is the observable physical or physiological expression of the genotype, which may vary depending on the dominance relationships between the alleles.
A child with SC genotype inherits one sickle cell gene and one gene for hemoglobin C, while a child with SS genotype inherits two sickle cell genes. SC genotype typically results in milder symptoms compared to SS genotype, which is associated with more severe complications such as frequent pain crises and organ damage. Both genotypes can still lead to sickle cell disease and require management and monitoring.
No, an AAA and SS combination can only produce an Aa genotype. The offspring will inherit one allele from each parent, resulting in a heterozygous genotype. For an AAA genotype to be produced, both parents must have the same alleles for the specific gene.
no they can only have children with as as as as
50% AA and 50% Aa
No because AA and SS create the genotype AS :)
The predicted ratio of offspring in a mating of AAA and AAA would be 100% AAA. Since both parents have the same genotype, all of their offspring will inherit the same genotype.
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
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.
offspring will be produced in following AA :Aa:aa and is in the ratio of 1:2:1 so the probabiltiy is 50%
The genotypic ratio for two parents with the genotypes AAA and AAA is 1:0. This means that all offspring will have the genotype AAA.
"Ss" refers to a genotype, representing the genetic makeup of an individual for a specific trait. The genotype "Ss" indicates that the individual carries one dominant allele (S) and one recessive allele (s) for that particular trait. The phenotype, on the other hand, is the observable physical or physiological expression of the genotype, which may vary depending on the dominance relationships between the alleles.
Mm, Ff, Gg, Ll, Ss and ect