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What is the most common type of mutation?
The most common type of mutation is a point mutation, where a single nucleotide base is changed, inserted, or deleted in the DNA sequence. This can result in a different amino acid being incorporated into the protein during translation, leading to potential changes in the protein's function.
What type of mutation results when bases are added to the gene?
This is called an insertion mutation.Some repeats, such as the repeats in the Huntington's gene, can be repeated too many times and then you have the deleterious mutation in this gene.
Would protein be the same if a new base was inserted into the strand of DNA?
No. At the point of insertion the sequence would be completely changed. This is called a frameshift mutation.
A bacterium undergoes mutation caused by an antibiotic. Specifically the gene with the sequence AUGCCCACCCGA undergoes a frameshift mutation.?
A frameshift mutation occurs when nucleotides are added or deleted from the DNA sequence, causing a shift in the reading frame during translation. In the case of the gene sequence AUGCCCACCCGA, if, for example, one nucleotide is inserted or deleted, the resulting amino acid sequence could be drastically altered, potentially leading to a nonfunctional protein or a protein with altered function. This mutation can confer antibiotic resistance to the bacterium, allowing it to survive in the presence of the antibiotic.
What kind of mutation is more likely to result in a nonfunctional protein?
A frameshift mutation, where nucleotides are inserted or deleted in a gene sequence, is more likely to result in a nonfunctional protein because it disrupts the reading frame of the gene, leading to a completely different amino acid sequence. This can have a significant impact on the structure and function of the resulting protein.
Mutation that occurs when a single base is added or deleted from DNA causes a shift in the reading of codons by one base?
Frameshift Mutation
What type of mutation result when bases are added to gene?
Frame shift mutation occurs when a new codon in inserted. Point mutations occurs when one base, sometimes two, are inserted.
A mutation in which a single base is added to or deleted from DNA is called what?
A mutation in which a single base is added to or deleted from DNA is called an insertion or deletion mutation, also known as an indel mutation. This can lead to a shift in the reading frame during translation, causing significant changes in the resulting protein sequence and potentially leading to functional consequences.
What is the most common type of mutation?
The most common type of mutation is a point mutation, where a single nucleotide base is changed, inserted, or deleted in the DNA sequence. This can result in a different amino acid being incorporated into the protein during translation, leading to potential changes in the protein's function.
How many nucleotides would cause a frame shift mutation?
Adding or subtracting just one nucleotide would cause a frame shift mutation.
During DNA replication an extra cytosine base is added to the DNA What type of Mutation is this-?
Frameshift mutation
What type of mutation results when bases are added to the gene?
This is called an insertion mutation.Some repeats, such as the repeats in the Huntington's gene, can be repeated too many times and then you have the deleterious mutation in this gene.
What might happen if there was an extra nitrogenous base deleted from the mRNA code?
If an extra nitrogenous base is deleted from the mRNA code, it can disrupt the reading frame, leading to a frameshift mutation. This can change the amino acid sequence of the resulting protein, potentially altering its structure and function. The protein may not be properly synthesized or may not function correctly, affecting cellular processes.
Would protein be the same if a new base was inserted into the strand of DNA?
No. At the point of insertion the sequence would be completely changed. This is called a frameshift mutation.
A bacterium undergoes mutation caused by an antibiotic. Specifically the gene with the sequence AUGCCCACCCGA undergoes a frameshift mutation.?
A frameshift mutation occurs when nucleotides are added or deleted from the DNA sequence, causing a shift in the reading frame during translation. In the case of the gene sequence AUGCCCACCCGA, if, for example, one nucleotide is inserted or deleted, the resulting amino acid sequence could be drastically altered, potentially leading to a nonfunctional protein or a protein with altered function. This mutation can confer antibiotic resistance to the bacterium, allowing it to survive in the presence of the antibiotic.
What kind of mutation is more likely to result in a nonfunctional protein?
A frameshift mutation, where nucleotides are inserted or deleted in a gene sequence, is more likely to result in a nonfunctional protein because it disrupts the reading frame of the gene, leading to a completely different amino acid sequence. This can have a significant impact on the structure and function of the resulting protein.
What bacterium undergoes mutation caused by an antibiotic. Specifically the gene with the sequence AUGCCCACCCGA undergoes a frameshift mutation. Which of these sequences represents the mutated gene?
A frameshift mutation occurs when nucleotides are inserted or deleted from a DNA sequence, shifting the reading frame of the gene. Given the original sequence AUGCCCACCCGA, a potential mutated sequence could be AUGCCCA---CCGA, where a nucleotide has been deleted, resulting in a shift. Without specific options to choose from, it's essential to identify a sequence that deviates from the original by an insertion or deletion that disrupts the reading frame.
