0
64
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
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?
A Punnett square is a diagram used to predict the possible genotypes of offspring in a genetic cross. It displays all possible combinations of alleles that parents can pass on to their offspring.
How does a punnett square show precetages of phenotypes and geneotypes?
A Punnett square is a diagram used to predict the outcome of a genetic cross. By filling in the squares with possible combinations of alleles from the parents, you can determine the percentages of different genotypes and phenotypes that are expected in the offspring. The genotypes and phenotypes can be calculated by counting the number of squares that represent each specific combination.
Diagram that indicates all possible genotypes of a genetic cross?
punnett square
In the Punnett square shown in the figure above is true about the offspring resulting from the cross?
The Punnett square represents the possible genetic combinations in the offspring resulting from a cross between two individuals. The squares show the likelihood of different genotypes and phenotypes occurring in the offspring based on the genetic information of the parents.
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 purpose of a Punnett square?
predicting the outcome of a genetic cross
How can you predict he outcome of a genetic cross?
by using a Punnett Square
What is a diagram used by biologists to predict the outcome of a genetic cross?
A Punnett square is a diagram commonly used by biologists to predict the possible genotypes and phenotypes of offspring resulting from a genetic cross between two individuals. It helps in visualizing the different combinations of alleles that can occur and their probabilities in a simple and organized manner.
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
A graphic used to predic the results of a genetic cross?
punnett square
Grid that shows all possible outcomes of a cross?
It is a Punnett Square :]
