It means that both parents have heterozygous genotype for a dominant trait, so they exhibit the dominant phenotype, but they each passed on the recessive allele to their daughter, so she has the homozygous recessive genotype, and therefore has the recessive phenotype, or trait.
She could also have had a nondisjunction on one of the chromosomes inherited from her parents.
She could have been adopted.
People receive a total of 46 genotypes from their parents.
the genotypes of their parents
The parents have normal genotypes, because Klinefelter's syndrome is not inherited.
The letters on the outside are the genotypes of two parents. Inside are the possible genotypes of possible offspring of the two
The parents can pass on only the alleles of their genotypes to their offspring. Therefore, the offspring genotypes and phenotypes are dependent solely upon the alleles inherited from the parents.
A Punnett square is used to lay out the possible genotypes of offspring based on the genotypes of the parents being bred. From this, the probabilities of certain phenotypes and genotypes can be determined.
That depends entirely on the genotypes of the parents.
That depends entirely on the genotypes of the parents.
I DONT TOE
Mm
The offspring are genetic copies of their parents (and it's genotypes).
25% AB, 25% A, 25% B and 25% O