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The genotype each offspring has is determined by the parents. They can be both homozygous dominant or are they heterozygous and homozygous(dominant or recessive)
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∙ 9y ago
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∙ 8y agoSince you didn't include the genotypes in the question, we cannot help you with the correct answer.
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For each phenotype give the genotypes that are possoble for Patrick?
Tall=TT Short=tt
Two organisms each with genotypes TtGg mate?
They produce TTGG, TTGg, TTgg, ttGG, ttGg, ttgg, TtGG, TtGg, Ttgg offspring. Phenotype ratios will be: 9 dominant phenotype for both traits 3 dominant phenotype for T and recessive phenotype for g. 3 dominant phenotype for G and recessive phenotype for t. 1 recessive phenotype/genotype for both traits.
Two organisms each with the genotypes Tt Gg mate The chance of producing an offspring that has the dominant phenotype for height T and the recessive phenotype for color g is?
If two organisms, each with genotypes tt+gg mate. What is the chance of producing and offspring that has the dominant phenotype for height (t) and the recessive phenotype for color (g)
Different forms of gene?
Alleles are the different types of genes.
How are the genotypes of parents related to the genotypes and phenotypes of the offspring?
alleles are variations of genes
For each phenotype give the genotypes that are possoble for Patrick?
Tall=TT Short=tt
Two organisms each with genotypes TtGg mate?
They produce TTGG, TTGg, TTgg, ttGG, ttGg, ttgg, TtGG, TtGg, Ttgg offspring. Phenotype ratios will be: 9 dominant phenotype for both traits 3 dominant phenotype for T and recessive phenotype for g. 3 dominant phenotype for G and recessive phenotype for t. 1 recessive phenotype/genotype for both traits.
Two organisms each with the genotypes Tt Gg mate The chance of producing an offspring that has the dominant phenotype for height T and the recessive phenotype for color g is?
If two organisms, each with genotypes tt+gg mate. What is the chance of producing and offspring that has the dominant phenotype for height (t) and the recessive phenotype for color (g)
Different forms of gene?
Alleles are the different types of genes.
How are the genotypes of parents related to the genotypes and phenotypes of the offspring?
alleles are variations of genes
What is the probability of each of the following sets of parents producing the give genotypes in their offspring?
Each parent contributes 50% of the genetic make-up of the offspring.
A person with phenotype A blood has how many possible genotypes?
Although there are actually several genes which determine ABO-type, they are usually placed into the three basic groups i.e. A, B and O.For each phenotype, the genotypes follow:O: OO is the only possibility.A: AA or AO are both acceptable.B: BB or BO are both acceptable.AB: AB is the only possibility.
What is recessivr allele?
For a recessive allele to produce a recessive phenotype, the individual must have two copies, one from each parent. An individual with one dominant and one recessive allele for a gene will have the dominant phenotype.
What is the pthenotype for each genotype?
Genotypes are the specific allele combinations that an individual contains pertaining to a certain trait. Phenotypes are what is expressed due to the genotype. (recessive/dominant/codominant)
What are the parent's genotypes when her parents has it but she doesn't?
It means that both parents have heterozygous genotype for a dominant trait, so they exhibit the dominant phenotype, but they each passed on the recessive allele to their daughter, so she has the homozygous recessive genotype, and therefore has the recessive phenotype, or trait. She could also have had a nondisjunction on one of the chromosomes inherited from her parents. She could have been adopted.
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.
A test cross involves?
Involves the breeding of a dominant trait individual with a recessive individual. This is done to determine the zygosity of the former by analyzing proportions of offspring with the recessive phenotype.
