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What is the name of the square used to illustrate the genetic crossing of parents phenotype?
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∙ 8y ago
Punnett square
Crawford Rodriguez
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What was the phenotype for seed shape of both parents plants?
What percentage of the possible types of offspring had the same phenotype as the parents
Why is crossing over important for organism?
Crossing over is the phenomena of interchanging of chromosome parts during prophase of meosis of cell cycle and the two homologus chromosome of different parents get intermixed now it is important so that the coming generation get new genetic pattern or can get character of both the parents
What is the genotype of the offspring that do not share the parents phenotype?
Genotype is the coded for traitPhenotype is the visible characteristicSo in the case where both parents had heterozygous dominant Brown eyes (Bb - big B for brown, dominant gene; little b for blue recessive gene); it is possible for the child to have blue eyes, by being homozygous recessive (bb).However this is an educated guess, as your question does not make sense.
What is the outward physical appearance of an organism?
adaptation of tiger
What will happen if you get dominant genes from both your parents?
You will have the dominant phenotype for that trait.
What is the name of the diagram used to illustrate the genetic cross of parents phenotype?
It is called a Punnett square.
What is the result of crossing over?
The crossing over alleles is critical to the survival and genetic diversity of a species. The results of the random crossing over of alleles is that the offspring will have chance inheritance of certain characteristics from their parents (as opposed to being genetic clones with no diversity). The diversity of phenotypes are among the major manifestations of random crossing.
What are the possible causes of genetic variation?
Anaphase 1 - the crossing over of chromosomes, they swap genetic material determining what you genetically inherit
What is the phenotype produced between the two homozygous parents?
The same phenotype as both of the parents.
What was the phenotype of the offspring that did not share of the parents phenotype?
If both parents have the same phenotype, but the offspring did not share that phenotype, then it is likely that the parents have a dominant phenotype, but the offspring has a recessive phenotype, which means that the offpring's genotype would be homozygous recessive, and it's parents' genotypes would be heterozygous. For example, the parents may both have the genotype Bb, which gives them black fur. Approximately 25% of their offspring should have the genotype bb, which gives them the phenotype of white fur.
What was the genotype of the offspring the did not share the parents' phenotype?
If both parents have the same phenotype, but the offspring did not share that phenotype, then it is likely that the parents have a dominant phenotype, but the offspring has a recessive phenotype, which means that the offpring's genotype would be homozygous recessive, and it's parents' genotypes would be heterozygous. For example, the parents may both have the genotype Bb, which gives them black fur. Approximately 25% of their offspring should have the genotype bb, which gives them the phenotype of white fur.
What was the phenotype for seed shape of both parents plants?
What percentage of the possible types of offspring had the same phenotype as the parents
How do you think crossing over affects the number of different types of gametes that are formed?
You get four choices of gene, of which two are randomly selected. Although sometimes these genes are the same, often they are not all identical. this results in different genotypes and therefore phenotypes being experienced.
Compare and contrast genotype and phenotype?
An organism's genotype is its genetic identity. The genotype is comprised of all the genetic material inherited from both parents. The genotype is what "tells" each individual cell how to function. The phenotype is the physical expression of an organism's genotype. For example, if a person's genotype for eye color is one dominant allele for brown and one recessive for blue, then the individual's phenotype would be their actual eye color which in this case would be brown.
What was the phenotype for seed shape of both parent?
What percentage of the possible types of offspring had the same phenotype as the parents
Why is crossing over important for organism?
Crossing over is the phenomena of interchanging of chromosome parts during prophase of meosis of cell cycle and the two homologus chromosome of different parents get intermixed now it is important so that the coming generation get new genetic pattern or can get character of both the parents
What is swapping of genetic material between homologous chromosomes?
Swapping of genetic genetic material is when two chromosomes (maternal and paternal) with the same gene sequence exchange genes, this occurs during Phrophase 1 of meiosis by a process called crossing over. Hope this helps.
