answersLogoWhite

0

Math is involved after you complete the punnett square because you find the phenotypic ratio, so that is numbers[while the genotype is letters with dominant and recessive gene alleles]. In the genotype part, you find the genotypic fractions of different matches out of the given number of crosses. For example, if you do four crosses with Aa and Aa in a punnett square, you will have 3/4 dominant A and 1/4 recessive a as the four crosses, which are the genotypic fractions. The phenotypic ratio is 1 dominant pair, 2 heterozygous, and 1 recessive pair, or 1:2:1.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

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

Punnett square


A chart used to predict results of genetic crosses is known as a?

Punnett square


A helpful device for predicting the ratios of possible genotypes is a?

the Punnett square


Diagram that indicates all possible genotypes of a genetic cross?

punnett square


What goes on the outside of a Punnett Square?

On the outside of the Punnett Square you put the genotype or two alleles of the parents.


What does the capital letter in a Punnett square represent?

In a Punnett square, a capital letter represents a dominant allele.


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

A Punnett square is commonly used to predict the genotype of offspring based on the genotypes of the parent organisms. By crossing the alleles of the parents, the Punnett square can help determine the possible genetic outcomes of their offspring.


What is a punnet?

Like a Punnett square??? A Punnett square shows the combinations of recessive and Domminant traits. any help??


A Punnett Square is a helpful tool to geneticists What information is placed inside the Punnett square?

Possible offspring alleles


What is used to organize possible offspring combination?

punnett squares


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


How can you find a probability expressed as a percentage from a punnett square?

You can find probability form a Punnett square by turning fractions into percents