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Why is it that some point mutations can cause severe genetic diseases while others have no noticeable effects?
Wiki User
∙ 14y ago
There are three main types of point mutations: nonsense, missense, and silent. Nonsense mutations code for a stop instead of the intended amino acid, which cuts short the protein and can cause problems. Missense mutations code for a different amino acid than the one intended and can cause problems.
Silent mutations, on the other hand, can, while they make a change in a specific base, still code for the same amino acid. Also, they could code for a different amino acid but cause no change in the overall function of the protein. In this case, there would be no noticeable effects due to the mutation.
Wiki User
∙ 14y ago
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What are the instinct against inbreeding?
Genetic diseases and mutations as a result of the pairing of bad alleles.
What are the causes of hereditary diseases?
Genetic mutations passed from parent to child cause hereditary disease.
What are mutations?
Mutations are changes that occur in the DNA sequence of an organism. They can happen spontaneously or be caused by external factors such as radiation or chemicals. Mutations can have various effects on an organism, ranging from no apparent change to causing diseases or genetic disorders. They are a driving force for evolution and can lead to the development of new traits or variations within a population.
DNA mutations can lead to genetic disorders diseases or even the death of an organism Which of the following factors is most likely to cause a mutation in DNA?
DNA mutations can lead to genetic disorders, diseases, or even the death of an organism. Which of the following factors is most likely to cause a mutation in DNA?
How is health a biological issue?
Because some diseases can cause genetic and hereditary mutations, meaning it can pass through generations.
Are all mutations generic?
Yes. All mutations of the genetic material are genetic.
What disease is called by a genetic mutation?
cystic fibrosis
Changes in DNA are called mutations?
the answer is mutations.......................
What are the genetic mutations of dinosaurs?
HA! there are no genetic mutations! DINOSAURS ARE DINOSAURS! DINOSAURS ARE DINOSAURS! no mutants
What genetic material are called mutations?
Sudden genetic change in the DNA of an organism called mutations.
What kind of mutations do you think would be harmful to an organism?
The majority of mutations that organisms get are harmful or neutral. Cancer is an example of a harmful mutation. So are certain genetic diseases and deformities, like an extra set of limbs.
Are genetic mutations always harmful to the individual?
Genetic mutations are not always harmful to the individual. A few may be beneficial.
