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Is the following sentence true or false all genes show simple patterns of dominant and recessive alleles?
False. Blood type genes have two dominant alleles (A and B), and one recessive (O). When a person gets one A allele and one B allele, they then have the blood type AB. Both are expressed equally. In other genes, a dominant allele might not be completely dominant, allowing the recessive allele to be partially expressed.
A genetic mutation causes a temporary change to the sequences of bases in DNA true or false?
True. Genetic mutations are changes in the DNA sequence, and they can be temporary or permanent. Temporary mutations can be caused by environmental factors or errors during DNA replication, but they might not get passed on to future generations.
What might cause a lack of genetic variation in a species and how might it affect the species?
A lack of genetic variation in a species can be caused by factors such as inbreeding, habitat fragmentation, or a population bottleneck, where a significant portion of the population is suddenly reduced. This reduced genetic diversity can lead to increased susceptibility to diseases, reduced adaptability to environmental changes, and a higher likelihood of extinction. Over time, the lack of variation may result in decreased overall fitness and resilience of the species.
Traits produced by two or more genes are codominant?
yes but the mans genes are shown more in the child is that your question cause i might be totaly wrong. ---- Genes from each parent show equally and codominant alleles produces a interleaved pattern rather than a blended pattern like incomplete dominance genes.
Is stuttering dominant or recessive?
At this moment, dyslexia genetic patterns appear indeterminable, as children can inherit the "dyslexic" gene and still learn to read and write normally. However, there is a clear inheritance/genetic pattern.
What might happen if mouse color was not passed from parent to offspring?
The parent had a recessive gene or a gene with incomplete dominance. The rare case of albinism may also be the cause.
What happens when a red flowered plant with incomplete dominance is crossed with a pink flowered plant which is the offspring of the crossing of a white flowered plant and a red flowered plant which has incomplete dominance?
The crossing of a red flowered plant and a white flowered plant produces all the offspring with pink flowers. This cross illustrates red and white exhibit incomplete dominance. ... With the result, the heterozygous offspring will be phenotypically and genotypically different from either of the homozygous parent.
How might this affect people?
Your question is incomplete. What is "this?"
What caused the disorder?
smoking, genetic lung problems, msg, lung cancer, lung surgery gone wrong, and if you got affected by radioactive waste then you might be
Why do people have a unibrow?
Its genetic,their parents or parent might have that genetic.
What might have caused wolfe creek crater?
A metorite might have caused the crater
What might have caused the wolfe creek crater?
A metorite might have caused the crater
Is biopolar a condition you are born with or is it inherited?
Bipolar disorder is believed to be caused by a combination of genetic and environmental factors. While there is a genetic component to bipolar disorder, it is not solely inherited and other factors can influence its development.
Is there a genetic link for atrial fibrilation?
Some recent research has found a genetic link for atrial fibrillation, but it seems to be quite rare. Atrial fibrillation can be caused by many different risk factors, and only in the case your atrial fibrilation is genetic, there is a risk for your children. Genetic diagnostics for young people are neither common nor affordable by now, but might become an option soon.
What is only way a recessive trait will be expressed?
if its 2 recessive allels together.
Is it possible for 2 alleles to produce four phenotypes?
Yes which ever of the two alleles is dominant, then the phenotype will take the one of the dominant. they can be codominant, so in that case, you might be able to produce 4 phenotypes. it depends if the two alleles create 4
Is the following sentence true or false all genes show simple patterns of dominant and recessive alleles?
False. Blood type genes have two dominant alleles (A and B), and one recessive (O). When a person gets one A allele and one B allele, they then have the blood type AB. Both are expressed equally. In other genes, a dominant allele might not be completely dominant, allowing the recessive allele to be partially expressed.
