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Which type of mutation would only affect one amino acidwhich type of mutation would only affect one amino acid?
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How many amino acids would this protein have if a mutation occurred and the 7th dna base pair of the dna strand was changed from a-t to t-a?
There would be no change in no. of amino acids as this mutation is miscense mutation, no . of amino acids changes with frame shift mutations .
If a strand of DNA with the sequence TGA mutated to GCA would it be a silent or missense mutation?
Both a silent and missense mutation is a change in one nucleotide. However, a silent mutation still codes for the same amino acid, but a missense mutation codes for a different amino acid. This means that a silent mutation will have no affect on the resulting protein, but a missense mutation will. Still, it is not guaranteed that a a missense mutation will result in a disfunction of created protein, as long as it is not occurring in the activation site.
How would transcription errors as DNA is copied into RNA affect the proteins that are produced?
The proteins would have the wrong shape, would be made of the wrong amino acids, and would have the wrong function. In other words, mutation and disaster.
Why is point mutation dangerous?
A frame shift mutation destroys the correct sequence of amino acids from the point of the mutation. The protein produced by a frame shift mutation would more than likely be nonfunctional.
What would be the effect of a mutation that changed the c of the anticodon to a g?
The effect of the mutation is; there would be another amino acid that may form due to the change in sequence of the anticodon. change in the sequence of anticodon may result to different amino acid that may form.
Why does an insert mutation usually cause more defects during protein synthesis than a point mutation?
Insertion mutations can affect many amino acids in the protein.An insertion mutation usually causes more defects during protein synthesis than point mutation because an insertion mutation will affect many amino acids in the protein.
How many amino acids would this protein have if a mutation occurred and the 7th dna base pair of the dna strand was changed from a-t to t-a?
There would be no change in no. of amino acids as this mutation is miscense mutation, no . of amino acids changes with frame shift mutations .
If a strand of DNA with the sequence TGA mutated to GCA would it be a silent or missense mutation?
Both a silent and missense mutation is a change in one nucleotide. However, a silent mutation still codes for the same amino acid, but a missense mutation codes for a different amino acid. This means that a silent mutation will have no affect on the resulting protein, but a missense mutation will. Still, it is not guaranteed that a a missense mutation will result in a disfunction of created protein, as long as it is not occurring in the activation site.
What One example of a mutation that would not affect an organisms phenotype?
A Missense Mutation.It is a point mutation where the mutations alters the base sequence without changing the resulting function of the subsequent protein. This is usually when the mutation does not change the amino acid which the codon codes for.
How would transcription errors as DNA is copied into RNA affect the proteins that are produced?
The proteins would have the wrong shape, would be made of the wrong amino acids, and would have the wrong function. In other words, mutation and disaster.
Why is a silent mutation called silent?
a mutation that does not affect protein production.
What happens if only one amino acid is coded incorrectly?
If an amino acid is coded incorrectly, then it would change the entire structure of the DNA and could possibly cause a mutation
Why is point mutation dangerous?
A frame shift mutation destroys the correct sequence of amino acids from the point of the mutation. The protein produced by a frame shift mutation would more than likely be nonfunctional.
What would be the effect of a mutation that changed the c of the anticodon to a g?
The effect of the mutation is; there would be another amino acid that may form due to the change in sequence of the anticodon. change in the sequence of anticodon may result to different amino acid that may form.
How would a mutation affect the next generation?
If the mutation were in the gametes. Male and female reproductive cells.
What would most unpredictably affect an ecosystem?
a mutation in native bacteria
What happens if you change a single base in codon?
If one base in a codon was changed, this would be a point mutation. This may not cause any change in the structure of the protein, or it could be severely damaging. Since most amino acids have more than one codon, it's possible that the mutation would result in one of the other codons for that amino acid. In that case, there would be no change in the sequence of amino acids, and no change in the structure or function of the protein. A point mutation might also result in a codon that codes for a totally different amino acid, which can cause a genetic disorder. One example of a genetic disorder caused by a point mutation is sickle cell anemia. It's also possible that the point mutation could cause the codon to code for a stop signal. Please read the article in the related links for more information.
