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Alleles that cause fatal diseases can persist in a population due to several factors. One reason is that they may not express symptoms until after reproduction, allowing carriers to pass the allele to their offspring. Additionally, certain alleles may confer advantages in specific environments, such as resistance to other diseases, which can help maintain their presence in the gene pool. Finally, mutation can introduce new instances of the allele, further sustaining its prevalence.
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What diseases are caused by ciliates?
Ciliates can cause diseases such as balantidiasis, which is an intestinal infection in humans and other animals. Balantidium coli is the ciliate responsible for this disease when it infects the large intestine. Symptoms include diarrhea, abdominal pain, and in severe cases, dysentery.
Which disease is caused by bacteria?
Bacteria in the bloodstream is called Septicemia and is fatal.
What kind of fatal diseases do bacteria cause?
There are many kinds of disease that can be caused by bacteria. The deadliest of any bacterial disease is botulism, which come from the bacteria clostridium botulinum. It causes total total paralysis, cardiac arrest, and more.
What disease does the sporozoan plasmodium cause?
The sporozoan Plasmodium causes malaria, a potentially life-threatening disease transmitted through the bites of infected mosquitoes. It infects red blood cells and can lead to symptoms such as fever, chills, and flu-like symptoms. If left untreated, malaria can be fatal.
How serious is prion disease?
All prion diseases are inevitably fatal; there are no known cures.
How alcohol causes disease?
its unhealthy gets to your heart disease fatel pills can cause fatal risks
What enzyme deficiency causes disease?
Tay-Sachs disease (TSD) is a fatal condition caused by a deficiency of the enzyme hexosaminidase A (Hex-A).
How fatal is Schilder's disease?
Schilder's disease is uniformly fatal.
Why might a contagious virus that causes a fatal disease be considered a density-dependent factor?
A contagious virus causing a fatal disease can be considered a density-dependent factor because its impact on a population is influenced by the population density. Higher population densities increase the likelihood of transmission from one individual to another, leading to more widespread effects and potentially higher mortality rates.
What are true statements about Huntington's Disease?
In the United States, about 1 in every 30,000 people has Huntington's Disease.
What is the cause of disease caulara?
Cholera is a bacterial infection that people can get from contaminated water. It causes diarrhea and that leads to dehydration which can be fatal.
What is the Economic importance of trypnosoma brucei and opalina?
T. brucei is found in african cattle and causes fatal disease called as Nagana
What is the most fatal disease of your time?
heart disease
Can you die from Weil's Disease?
Yes, but this is rare, Weils Disease or Leptospirosis normally causes flu like symptoms however in rare cases it can cause failure of internal organs, which can be fatal.
Is laryngopharyngeal reflux disease fatal?
yes it causes severe damage to the throat and only get worse over time very painfull death
What is a fast- spreading often fatal disease called?
A fast-spreading, often fatal disease is called a plague ~Mz.Ryah Gresham Elementary
What's Scleroderma?
Scleroderma is a chronic autoimmune disease characterized by a hardening or sclerosis in the skin or other organs. The localized type of the disease, known as "morphea", while disabling, tends not to be fatal. The systemic type or systemic sclerosis, the generalized type of the disease, can be fatal, as a result of heart, kidney, lung or intestinal damage. It is currently not fully understood what exactly causes this disease, although there are various theories.
