What is the probability that any of the offspring between individuals with the genotype AABbCcddEE will have the genotype AABBCCddEE
Probability can be used to predict possible genotypes in offspring by using a Punnett Square. Source: The boringest and laziest science teacher: Mrs. Melissa Polimeni of Orchard Valley Middle School -AshaParekh44
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.
The probability is 0.The probability is 0.The probability is 0.The probability is 0.
The probability is 1.The probability is 1.The probability is 1.The probability is 1.
For any event A, Probability (not A) = 1 - Probability(A)
Punnett Squares do not directly tell you the percentages of phenotypes and genotypes, it tells you the probability of the expected genotypes. Based on the Punnett Square, you can infer about the genotypic and phenotypic ratios.
Geneticists use probability to predict possible genotypes and phenotypes
When enough phenotypes in a family are known the genotypes can be infered.
The genotypes in which one or more alleles is dominant.
No.
I think you have the question backwards, "Why isn't it possible to have more phenotypes than genotypes?" There are always more or an equal number of genotypes relative to phenotypes. The phenotype for a simple dominant/recessive interaction (for example) T for tall and t for short where TT is tall, Tt is tall and tt is short has three genotypes and two phenotypes. If T and t are co-dominant then TT would be tall, Tt would be intermediate and tt would be short. (Three phenotypes and three genotypes.)
Genotypes are not created by phenotypes, they are the alleles/genes of the organism. Genotypes (in combination with environment) produce phenotypes. It would be expected that the genotypes Bb and BB would produce the phenotype B.
Indirectly, yes it does. But it can only act on genotypes through their phenotypes.
Many possible genotypes, producing ,any possible phenotypes.
Possible genotypes would be AA and Aa. Phenotypes cannot be determined here because they are the physical, observable results of a genotype.
You can see the phenotype. A good way to remember is that a photograph is what you see. The genotype is the graphic representation of the trait.
punnet square