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How can you predict he outcome of a genetic cross?
by using a Punnett Square
Grid that shows all possible outcomes of a cross?
It is a Punnett Square :]
What is a model that predicts the likely outcomes of a genetic cross called?
a Punnett square
What is a pun net square?
Wikipedia says:The Punnett square is a diagram that is used to predict an outcome of a particular cross or breeding experiment. It is named after Reginald C. Punnett, who devised the approach. The diagram is used by biologists to determine the probability of an offspring having a particular genotype. The Punnett square is a tabular summary of possible combinations of maternal alleles with paternal alleles.[1] These tables can be used to examine the genotypic outcome probabilities of the offspring of a single trait (allele), or when crossing multiple traits from the parents. The Punnett Square is a visual representation of Mendelian inheritance. It is important to understand the terms "heterozygous", "homozygous", "double heterozygote" (or homozygote), "dominant allele" and "recessive allele" when using the Punnett square method. For multiple traits, using the "forked-line method" is typically much easier than the Punnett square. Phenotypes may be predicted with at least better-than-chance accuracy using a Punnett square, but the phenotype that may appear in the presence of a given genotype can in some instances be influenced by many other factors, as when polygenic inheritance and/or epigenetics are at work.
Show photo how to divide squares into fourths?
Draw diagonal lines to form a diagonal cross in each square, so dividing all the squares into four triangles in each. A pencil and a straightedge is all that is needed, no measuring to form vertical and horizontal lines to divide each square into four smaller squares is required. Can't show a photo or graphics in Answers, I believe.
What is punnette squares?
A Punnett square is a square that represents possible allele combinations for the result of a cross.
What is a chart that shows all possible allele combination resulting from a genetic cross?
Punnet squares show all possible allele combinations resulting from a genetic cross
What is a diagram used by biologists to predict the outcome of a genetic cross?
punnett square (:
Diagram that indicates all possible genotypes of a genetic cross?
punnett square
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 a punnett square and what does it tell you?
A punnett square is a device used to predict the different allele composition of offspring from the cross of two individuals.
How can you predict he outcome of a genetic cross?
by using a Punnett Square
What is purpose of a Punnett square?
predicting the outcome of a genetic cross
What is the name of the diagram that genetics use to represent the possible combinations of alleles in a test cross?
A Punnet Square shows the gene combinations that might result from a genetic cross.
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
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
A graphic used to predic the results of a genetic cross?
punnett square
