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A Punnett square is a tool used in genetics to predict the outcome of a particular cross or breeding experiment. In the case of Edwards syndrome, a Punnett square would not be applicable as it is caused by a random error in cell division and not by a specific genetic trait passed down from parents. It is a chromosomal disorder caused by the presence of an extra chromosome 18.
What else can I help you with?
In order to find your expected numbers for the Chi Square analysis what must you first make and why?
You have to have the Punnet Square 1st so that the data collected in the PS can be used to work the Chi-Square.
What tool is used in order to determine the probabilities of phenotypes and genotypes resulting from specific genetic crosses?
Punnett Square...... I'm in 7th grade and know that. Punnet Squre is where you find breeding
How do you fill in a punnet square?
An example of a punnet square is if you have the heterozygous Bb genotype. The punnet square would have a big B and a little B at the top and on the side. The first square would be BB, the second one would be Bb, the third would be Bb, and the fourth would be bb. the possibility that the child has the bb genotype is 1/4.
How to find possible genetic combinations given a genotype?
To find possible genetic combinations from a genotype, you can use a Punnett square. Place the alleles from one parent along one side and the alleles from the other parent along the other side. Then fill in the square to determine all possible allele combinations that could be inherited by the offspring.
How do you find the percent of a punnet square?
A 16 box Punnett square is set at 4 x 4. each possibility in the square has a base chance of 1/16, or 6.25 percent. each duplicate adds to the running total for that possible combination.
A pennett square is used to find?
i believe you mean punnet square and it is used to find heredity traits
What does a punnet square do for geneticists?
punnet square is generally used to find out possible traits that can be inherited by an individual .ex: say about the eye color of offspring from father a gene for green eye and from mother a gene for blue eye .using punnet square they can predict ,just predict what type of eye color combos can be possible.
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).
In order to find your expected numbers for the Chi Square analysis what must you first make and why?
You have to have the Punnet Square 1st so that the data collected in the PS can be used to work the Chi-Square.
How can you find a percentage chance from a Punnet square?
A punnett square is divided into four quadrants. Each quadrant represents one possible offspring of the parents and has a 25% chance of occurring. Count up how many times the trait you are looking for occurs and multiply by 25. That is the chance it will occur in the offspring.
What tool is used in order to determine the probabilities of phenotypes and genotypes resulting from specific genetic crosses?
Punnett Square...... I'm in 7th grade and know that. Punnet Squre is where you find breeding
If a blue eyed women has a child with a brown eyed man what color will the child's eyes be?
It Depends what the domionant colour is you can draw a punnet square and find out the chances =] but it will either be brown or blue obvii
How do you fill in a punnet square?
An example of a punnet square is if you have the heterozygous Bb genotype. The punnet square would have a big B and a little B at the top and on the side. The first square would be BB, the second one would be Bb, the third would be Bb, and the fourth would be bb. the possibility that the child has the bb genotype is 1/4.
How to find possible genetic combinations given a genotype?
To find possible genetic combinations from a genotype, you can use a Punnett square. Place the alleles from one parent along one side and the alleles from the other parent along the other side. Then fill in the square to determine all possible allele combinations that could be inherited by the offspring.
How do you find the percent of a punnet square?
A 16 box Punnett square is set at 4 x 4. each possibility in the square has a base chance of 1/16, or 6.25 percent. each duplicate adds to the running total for that possible combination.
What are the kinds of syndrome?
There is Andromens Syndrome which i cant seem to find what it is...
Where can you find information about Down syndrome?
The Down Syndrome Organisation of the UK has a wonderful website. To help you find out more about the syndrome, see the Related Link.
