A female salmon lays eggs that are fertilized by a male salmon and hatch into a new fish. (study island answer)
Both parents being heterozygous.
It depends on the parents' genes. If both parent have a Pp genotype, then the offspring has a 25% chance of having a PP genotype. But if both parents have a PP genotype then its 100%.
If the male parent has genotype AS and the female parent has genotype AA what is the offspring?
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.
Probability is the term for the chance that any specific genotype will occur in the offspring from the mating of parents. Typically the capital letter A (in this example) represents the dominant allele as opposed to the recessive allele. The probability of the possible genotypes in a monohybrid cross is 1AA:2Aa:1aa. The probability of AA is .25 or 25%.
total no of genes present in the complete set of chromosomes for all traits is called genome. while the no of genes for one specific trait is called as genotype.
A Punnet square is a way of representing the possible combinations of genotypes in an offspring of two parents with differing genes. It is used to determine the probability that the offspring has a particular genotype.
25% of the offspring will have the recessive genotype for hair colour.
What fraction of the offspring of parents each with the genotype KkLlMm will be KKLlMm?
It depends on the parents' genes. If both parent have a Pp genotype, then the offspring has a 25% chance of having a PP genotype. But if both parents have a PP genotype then its 100%.
The alleles that are passed from parents to offspring
If the male parent has genotype AS and the female parent has genotype AA what is the offspring?
Genotype
RrYy
The possible genotypes and phenotypes of the offspring can be determined using a Punnett square, a grid that shows the possible combinations of alleles that can result at fertilisation. The Punnett square below shows the expected genotypes of the offspring of parent pea plants that both have the genotype Rr.
75 percent
A Punnett square is used for determining all possible combinations for an offspring of one trait from two parents. Basically it is the experimental crossbreed between two individuals that shows the probability of the offspring inheriting a certain genotype.
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