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The alleles for eye color result different combiantions of different eye-color shades from the offspring's parent.

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Q: Why is it difficult to use a Punnett square to determine certain traits such as eye color?
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How do you use a Punnett Square and what do they do?

A punnett square shows the possible outcomes of a certain trait based on the parents genes. To use the Punnett square, you put pairs of genes in the diagram and then determine the crosses that will come from those combinations. It is useful when dealing with hybrid and dihybrid crosses to determine the genotypic and phenotypic ratios.


Why is it difficult to use punnett square to determine certain traits such as eye color?

The alleles for eye color result different combiantions of different eye-color shades from the offspring's parent.


What is the square used to determine probabillity and results of cross is called?

Square used to determine probability and results of cross is called a Punnett square. It is named after Reginald C. Punnett.


What is used to determine possible offspring?

punnett square


What is used to determine the probability of a trait?

the punnett square


What is the chart use to predict the genotype of the progeny?

It is called a Punnett square. It's used to determine the probability that offspring will have a particular genotype (set of genes).


What does the punnett square show of a carrier girl and a colorblind boy?

you have to determine what traits are used before you can do it and look at punnett square


Why is the punnett square important?

------------->It can help determine the outcome of offspring. A punnett square consists regularly of a 2 by 2 box square, sometimes even a 4 by 4 box square


Which model is use by scientists to determine the properties of elements?

punnett square


What is the name of the square used to illustrate the genetic crossing of parents phenotype?

Punnett square


What is the Punnett square used to determine?

A punit square is essentially a method to work out the possible offsprings of a cross. The information is presented in a tabular for better understanding. The square is used as a tool in genetics to calculate the genootypic and phenopypic rations of certain crosses. The alleles of the parents are places on the two sides of the square and by filling in the grid, we find out the possible outcomes of the cross and determine the genotypic and phenoypic ratios


How could you determine the plant's genotype with respect to height?

Make a punnett square