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Will a frameshift mutation always result ina a change in the final protein and why?
Yes, a frameshift mutation will almost always result in a change in the final protein because it disrupts the reading frame of the genetic code, leading to a shift in the sequence of amino acids that are incorporated into the protein. This can have significant effects on the structure and function of the protein.
What else can I help you with?
Can a frameshift mutation be a silnt mutation?
A frameshift mutation completely changes the genetic code from the point of the mutation, so the protein made as a result of the mutation would have the incorrect structure and would not function as it should.
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?
This mutation would cause a frameshift mutation, shifting the reading frame of the DNA sequence. Most likely, this would lead to a completely different protein being translated, resulting in a protein with a different sequence of amino acids from the original protein. The number of amino acids would depend on the specific changes in the protein sequence caused by the frameshift mutation.
Which type of mutation causes the most change to the protein produced?
A silent mutation
Causes a shift in the reading codons by one base?
A frameshift mutation is caused by the insertion or deletion of a nucleotide in the DNA sequence, leading to a change in the reading frame of codons. This can result in a completely different protein being produced from the altered sequence, affecting the functionality of the protein.
Where a single nucleotide is omitted during the copying of a normal DNA sequence?
This type of mutation is called a deletion mutation. It can lead to a frameshift mutation if the number of nucleotides deleted is not a multiple of three, resulting in a change in the reading frame and potentially producing a nonfunctional or altered protein. Deletion mutations can have significant impacts on the resulting phenotype.
What mutation can change every amino acid that follows the point of mutation?
A frameshift mutation, where an insertion or deletion of nucleotides causes a shift in the reading frame of the genetic code, can change every amino acid that follows the point of mutation. This can have dramatic effects on the resulting protein's structure and function.
Can a point mutation be frameshift mutation?
No
Can a frameshift mutation be a silnt mutation?
A frameshift mutation completely changes the genetic code from the point of the mutation, so the protein made as a result of the mutation would have the incorrect structure and would not function as it should.
Which kind of mutation is most likely to produce a protein with one extra amino acid?
A frameshift mutation, such as an insertion of one nucleotide, is most likely to produce a protein with one extra amino acid. This type of mutation shifts the reading frame of the genetic code, leading to a change in the entire sequence of amino acids after the mutation site.
How does a frameshift mutation impact the function of a protein?
A frameshift mutation can change the reading frame of a gene, causing a shift in the way the genetic code is read. This can lead to a different sequence of amino acids being produced, which can alter the structure and function of the protein. This can result in a non-functional or dysfunctional protein being produced.
What might happen to the stop codon in a frameshift mutation?
In a frameshift mutation, the stop codon may be altered or shifted, potentially leading to a change in the reading frame of the genetic code. This can result in the formation of a different protein or a longer protein than intended, affecting the normal functioning of the cell.
Does a DNA mutation always result in a change to the protein?
No, a DNA mutation does not always result in a change to the protein. Some mutations are silent and do not affect the protein's function.
What is the impact of a frameshift mutation, where one or more pairs of nucleotides are removed from a gene, on the resulting protein product?
A frameshift mutation, where nucleotides are removed from a gene, can change the reading frame of the gene. This alters the sequence of amino acids in the resulting protein, leading to a non-functional or abnormal protein. This can have serious consequences on the protein's structure and function, potentially causing genetic disorders or diseases.
What can occur as a result of a change in the sequence of nucleotides in a strand of DNA?
The addition or deletion of a nucleotide can lead to a Frameshift mutation. The Frameshift mutation causes a "shift" in the reading frame of the codons in the mRNA. This may lead to the change in the amino acid sequence at protein translation.
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?
This mutation would cause a frameshift mutation, shifting the reading frame of the DNA sequence. Most likely, this would lead to a completely different protein being translated, resulting in a protein with a different sequence of amino acids from the original protein. The number of amino acids would depend on the specific changes in the protein sequence caused by the frameshift mutation.
Describe 4 ways mutation can occur without change its phenotype?
The phenotype will not be affected with silent mutation and synonymous mutation. It also can be mutated in a coding region that changes the amino acid or changes the protein to be folded.
Which type of mutation causes the most change to the protein produced?
A silent mutation
