Apunnett square is a diagram used to predict all possible allele combinations from a . using this diagram, the phenotypes of offspring can be determined from the genotypes.

A punnett square is a diagram used to predict all possible allele combinations from a genetic cross (recombination). Using this diagram, the phenotypes of offspring can be determined from the genotypes.

Explanation:

A punnet square can be described as a diagram which illustrates all the possible outcomes of a genetic cross. This diagram tells the probability of particular genotypes and phenotypes of the offsprings.

A punnet square is made by crossing the particular alleles of the female parent with the particular alleles of the same genes of the male parent. The result will depict the possibilities for the genotypes and phenotype of offsprings. This square can also help in depicting the carriers as well as the diseased offsprings for a particular inherited disease.

the excerpt from chapter 2 of "animal farm", by george orwell that is an example of foreshadowing is "these three (snowball, napoleon, and squealer) had elaborated old major's teachings into a complete system of thought to which they gave the name of animalism." animal farm is an allegory of how czarist russia developed into communist russia with all its corruption. old major's teachings represent marx's theories turned into communism, animalism, by the three pigs. this foreshadows the oppression and corruption that will follow this revolt.