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Stabilizing selection results in more or less genetic diversity?
Stabilizing selection typically results in less genetic diversity because it selects against extreme phenotypes, narrowing the range of traits present in a population. This leads to the preservation of intermediate phenotypes that are favored by the selective pressures, reducing overall genetic variation.
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.
Why are many bacteria that are able to metabolize citrate produce negative results?
Many bacteria that are able to metabolize citrate do not produce a positive result on citrate utilization tests because they usually require specific conditions or mutations to express the necessary citrate transporter genes. In the absence of these conditions or mutations, the bacteria cannot transport citrate into the cell for metabolism, resulting in a negative test result.
What are the differences between single crossover and double crossover in genetic recombination?
In genetic recombination, single crossover involves the exchange of genetic material between two chromosomes, while double crossover involves two exchanges of genetic material. Single crossover results in the formation of two recombinant chromosomes, while double crossover results in the formation of four recombinant chromosomes.
What are some genetic questions to ask when considering the potential risks and benefits of genetic testing for hereditary conditions?
When considering genetic testing for hereditary conditions, some important questions to ask include: What specific hereditary conditions will be tested for? How accurate are the test results? What are the potential risks and benefits of knowing the test results? How will the test results impact treatment options and medical decisions? How will the test results affect family members and future generations? What are the privacy and confidentiality policies regarding the test results? What support and counseling services are available before and after testing?
Phenylketonuria results from an inability to metabolize?
Phenylalanine.
In an individual has no genetic code for phenylalanine?
An individual who cannot produce phenylalanine would not be viable so I believe what you are asking about is Phenylketonuria which is a genetic disorder found is infants who cannot properly digest phenylalanine (they can manufacture it).Hospitals test for this disorder in newborns because it is imperative to place babies that test positive on a strict diet to prevent the mental retardation that is associated with the disorder. Early intervention results in a nearly normal life.
If an individual has no genetics code for phenylalanine what kind of danger does it pose to him?
An individual who cannot produce phenylalanine would not be viable so I believe what you are asking about is Phenylketonuria which is a genetic disorder found is infants who cannot properly digest phenylalanine (they can manufacture it). Hospitals test for this disorder in newborns because it is imperative to place babies that test positive on a strict diet to prevent the mental retardation that is associated with the disorder. Early intervention results in a nearly normal life.
What the causes and results of the Jewish revolts?
The results were failure of the Jewish revolt.the results were failure of the Jewish revolt
What is the requirement of selection that must be the stability of traits any traits will cause failure?
Greater genetic variability results in better selection for a stable character
What were the cause and result of the Jewish revolts?
The results were failure of the Jewish revolt.the results were failure of the Jewish revolt
What is pragmalinguistic failure?
results from a failure to identify or express meanings correctly
How can you prevent genetic discrimination?
by keeping genetic screening results private
Recessive disorder that results from the absence of an enzyme that converts one amino acid into another one?
Phenylketonuria (PKU) is a recessive disorder caused by the absence of the enzyme phenylalanine hydroxylase, which converts phenylalanine to tyrosine. This leads to a buildup of phenylalanine in the body, causing intellectual disability and other complications if not managed through a restricted diet.
Which ailment results for kidney failure?
Uremia
What kinds of phenotypic are the results of evolution?
Changes that are genetic
Why is phenylalanine non-polar?
Phenylalanine is non-polar because its structure contains a benzene ring, which confers a symmetrical distribution of electron density around the molecule. This symmetrical distribution results in equal sharing of electrons between atoms, making the molecule non-polar overall.
