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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.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoPlace the genotype of one parent vertically and the other horizontally and then work your way across:
MaternalBbPaternalBBBBbbBbbb
In this case the ratio is 1BB:2Bb:1bb
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If one parent has the genotype Cc for hair color and the other parent has the genotype cc what percentage of the offspring will have the recessive genotype for hair color?
25% of the offspring will have the recessive genotype for hair colour.
When trying to find an unknown genotype you must perform a?
Perform a test cross. Cross the organism with an organism with a homozygous recessive genotype and use the phenotypes of the offspring and a Punnett square to figure out the unknown genotype.
What is used to figure out what genotype and phenotype will be?
Hey! I'm working on a science project just like that in school right now, and the Genotype is what it's identity is , sort of , like NN or Ll or something and Phenotype is what color it is or what it looks like.
What does Variations in genotype through an entire population describes?
It is genetic diversity, next time figure it out yourself. Pay more attention in school you dummy!
What is the set of alleles is referred to?
The answer is genotype
What percentage of possible types of offspring had genotype of the same genotype as the parent?
75 percent
If one parent has the genotype Cc for hair color and the other parent has the genotype cc what percentage of the offspring will have the recessive genotype for hair color?
25% of the offspring will have the recessive genotype for hair colour.
When trying to find an unknown genotype you must perform a?
Perform a test cross. Cross the organism with an organism with a homozygous recessive genotype and use the phenotypes of the offspring and a Punnett square to figure out the unknown genotype.
How do you calculcate the percentage that one figure is of another figure?
A as a percentage of B: (100 x A)/B
What percentage of possibles types of offspring had the same genotype as the parents?
That depends entirely on the genotypes of the parents.
What percentage of the possible types of offsprings had the same genotype as the parents?
That depends entirely on the genotypes of the parents.
How do you estimate a percentage of a number?
figure it out!
What is used to figure out what genotype and phenotype will be?
Hey! I'm working on a science project just like that in school right now, and the Genotype is what it's identity is , sort of , like NN or Ll or something and Phenotype is what color it is or what it looks like.
What is a genetic makeup of an organism?
Genotype
What percentage of the figure is shaded yellow?
the answer is 65
Hoiw do you figure baseball ops?
you add together on-base percentage and slugging percentage
What is the main advantage of using graphs?
some of them are to order it to figure out a certain amount or to figure out a percentage.
