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What percentage of the offspring in a cross between parents with the genotypes EE and EcEc will exhibit cataracts?
50
What is a punnett square used to predict?
A Punnett square is used to lay out the possible genotypes of offspring based on the genotypes of the parents being bred. From this, the probabilities of certain phenotypes and genotypes can be determined.
What is the meaning of G in G1?
I believe this is referring to the generations in parent crosses. You are first given two genotypes to cross. This is the parent generation. When you use a punnett square to cross the parent generation (P) you are given the possible genotypes of the first generation of offspring (G1)
What information does a Punnett square provide?
Possible alleles in the gametes of the parents
What is a tool for predicting genotypes of offspring?
In genetics a type of grid is used to show the gametes of each parent and their possible offspring and also called the checkerboard is used. The Punnet Square is named after Reginald Crundall Punnett an English geneticist.
What are the possible genotypes of the offspring from the cross ABOVE?
these nutz
If you cross a while flower with the genotype pp with a purple flower with the genotype pp the possible genotypes in the offspring will be what for the cross what would the phenotypes be?
half white and half purple
How do you find possible phenotypes in offspring?
The possible genotypes and phenotypes of the offspring can be determined using a Punnett square, a grid that shows the possible combinations of alleles that can result at fertilisation. The Punnett square below shows the expected genotypes of the offspring of parent pea plants that both have the genotype Rr.
What percentage of the offspring in a cross between parents with the genotypes EE and EcEc will exhibit cataracts?
50
What do the letters inside the punnent square stand for?
The letters on the outside are the genotypes of two parents. Inside are the possible genotypes of possible offspring of the two
What is a punnett square used to predict?
A Punnett square is used to lay out the possible genotypes of offspring based on the genotypes of the parents being bred. From this, the probabilities of certain phenotypes and genotypes can be determined.
What is the meaning of G in G1?
I believe this is referring to the generations in parent crosses. You are first given two genotypes to cross. This is the parent generation. When you use a punnett square to cross the parent generation (P) you are given the possible genotypes of the first generation of offspring (G1)
When is the cells join is called?
What are the possible genotypes if the offspring of the fathers HH for a trait and the mothers hh
What is a useful device for predicting the possible offspring of crossed between different genotypes?
Punnet square
Diagram the indicates all possible genotypes of a genetic cross?
Punic square
What could you do to determine the genotypes of two gray bodies flies?
You could cross breed them and depending on what their offspring is, you can determine what their genotype is.
What information does a Punnett square provide?
Possible alleles in the gametes of the parents
