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A Punnet square is a way of representing the possible combinations of genotypes in an offspring of two parents with differing genes. It is used to determine the probability that the offspring has a particular genotype.
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∙ 7y ago
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Why are the results of a punnet square probable events and not certain events?
The punnet square gives the results as probable because is it similar to rolling dice. If you have a die with four sides, when you roll it, the chance is 1 out of 4 that a certain number will show. You could roll it 20 times and it COULD show the same number 20 times. But the probability is 1 in 4 each roll. The Punnet square is the same.
What can be used to help predict the probability of genetics?
Punnet squares.
A colorblind man and woman with normal vision whose father was colorblind have a son what is the probability that their son is colorblind?
Make a punnet square with the mother above, her genotype would be: X^B X^b, and the father to the left whose genotype is X^b Y.The probability of having a colorblind CHILD is 50%. The probability of them having a SON is 50%. Since we are asked what the probability of their SON being colorblind, it is 50% as well. The reason is because the chance of having a colorblind son, among sons only, (according to the punnet square) is 50%.
A genetic cross can be represented in a graph in the form of what?
A Punnet Square
What two things can be predicted by a punnet square?
genotype and phenotype
What do we call the table used to calculate the probability of an offsprings genotype?
It is called a punnet 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 is a name of a chart that is used to calculate probability of an offspring comination of alleles?
It is called a punnet square.
What is a name of a chart that is used to calculate probability of an offspring combination of alleles?
It is called a punnet square.
Why do you use a punnet square?
To calculate the mathematical probability of inheriting a specific trait for an offspring of two parents.
How do geneticists use punnet squares?
Punnet square is one of the best and classical ways which helps the geneticists to guess the genotype of the sample they are dealingg with.. also punnet square helps them to know the probability of a trait or character being dominant or recessive in a given sample and guess the same for the next generation. Punnet square is one of the best and classical ways which helps the geneticists to guess the genotype of the sample they are dealingg with.. also punnet square helps them to know the probability of a trait or character being dominant or recessive in a given sample and guess the same for the next generation.
What is the purose of the punnet square?
It is used to determine the probability of the two parents offspring having a certain trait(s)
Calculate the probability that an offspring will be black in the cross in punnet square b what is the probability it will be white?
the probabiltiy it will be black is if the grandparents are white or if the relitives that are 1st might be the soulution
What does a punnet square used to find?
It is used to determine the probability of the two parents offspring having a certain trait(s).
How do you work a punnet square?
A punnet square is a box of 4 sections
Who was Reginald Punnet?
He found the punnet square
What is a non-example for a punnet square?
A banana is a good example of a punnet square since it has absolutely nothing to do with a punnet square.
