0
A mutation in a DNA nucleotide sequence would be more harmful than a mutation in a mRNA nucleotide sequence because it could cause the synthesis of multiple nonfunctional proteins in comparison to a mutation in a mRNA nucleotide sequence that would be less harmful because it would result in a few nonfunctional proteins.
What else can I help you with?
A mutation that involves a single nucleotide is called a(an)?
Point Mutation- a type of gene mutation in which only a single nucleotide in a gene has been changed.
What chemical found in a gene is changed by mutation?
The chemical found in a gene that is changed by mutation is the sequence of nucleotides comprising the genetic code. Mutations can alter this sequence by substituting, inserting, or deleting nucleotides, which can lead to changes in the resulting protein or RNA molecule.
What kind of mutation is this ugu-ccg-GAA-cga to ugc-cgg-GAA-cga?
The sequence TGA-GCC-ATG-A is changed in 2 places to become TGA-GCA-CAT-GA.When one base is changed, it is called a point mutation.In this case, a GCC in the DNA has been changed to a GCA. This would mean the mRNA codon (coded for by this DNA) would change from CGG to CGU.Both of these codons code for the same amino acid - Arginine. Therefore this type of point mutation is known as a silent mutation.The extra C that appears would be called an addition mutation, which is a type of frameshift mutation.
When one base is changed to another at a single position in the DNA sequence of a gene a mutation has occurred?
Yes, such a mutation is called a point mutation. Point mutations involve the replacement of a single nucleotide base with another in the DNA sequence. These mutations can have various effects on the gene and the resulting protein it codes for.
If the dNA sequence Tgagccatga is change to tgagcacatga what kind of mutation has occurred?
The sequence TGA-GCC-ATG-A is changed in 2 places to become TGA-GCA-CAT-GA.When one base is changed, it is called a point mutation.In this case, a GCC in the DNA has been changed to a GCA. This would mean the mRNA codon (coded for by this DNA) would change from CGG to CGU.Both of these codons code for the same amino acid - Arginine. Therefore this type of point mutation is known as a silent mutation.The extra C that appears would be called an addition mutation, which is a type of frameshift mutation.
A mutation that involves a single nucleotide is called a(an)?
Point Mutation- a type of gene mutation in which only a single nucleotide in a gene has been changed.
What is one or two nucleotides that are changed in a certain mutation?
In a point mutation, a change in a single nucleotide can lead to a specific mutation. For example, a substitution mutation occurs when one nucleotide is swapped for another, such as A to T or C to G. This change can result in different amino acids being coded for in the protein sequence.
What chemical found in a gene is changed by mutation?
The chemical found in a gene that is changed by mutation is the sequence of nucleotides comprising the genetic code. Mutations can alter this sequence by substituting, inserting, or deleting nucleotides, which can lead to changes in the resulting protein or RNA molecule.
What kind of mutation is this ugu-ccg-GAA-cga to ugc-cgg-GAA-cga?
The sequence TGA-GCC-ATG-A is changed in 2 places to become TGA-GCA-CAT-GA.When one base is changed, it is called a point mutation.In this case, a GCC in the DNA has been changed to a GCA. This would mean the mRNA codon (coded for by this DNA) would change from CGG to CGU.Both of these codons code for the same amino acid - Arginine. Therefore this type of point mutation is known as a silent mutation.The extra C that appears would be called an addition mutation, which is a type of frameshift mutation.
When one base is changed to another at a single position in the DNA sequence of a gene a mutation has occurred?
Yes, such a mutation is called a point mutation. Point mutations involve the replacement of a single nucleotide base with another in the DNA sequence. These mutations can have various effects on the gene and the resulting protein it codes for.
Suppose part of an amino acid sequence of a protein changed from tyrosine proline glycine alanine to tyrosine histidine glycine alanine this change was most likely caused by a point mutation called?
This change was most likely caused by a point mutation called a missense mutation. Missense mutations involve the substitution of a single nucleotide in the DNA sequence, leading to a change in one amino acid in the protein sequence. In this case, the substitution of a single nucleotide led to the change from tyrosine to histidine in the protein sequence.
When are mutations likely to occur?
Mutations can occur during DNA replication, cell division, or exposure to environmental factors like radiation or chemicals. They are more likely to occur in rapidly dividing cells, such as during development or in cancer cells.
What are the three types of mutation?
The three types of mutations are substitution (a single nucleotide is replaced with a different one), insertion (an extra nucleotide is added to the DNA sequence), and deletion (a nucleotide is removed from the DNA sequence).
When a segment is changed from -aattagaaatag- to - attagaaatag- what is this called?
This is called an insertion mutation, which is the addition of one or more nucleotides in a DNA sequence. In this case, a nucleotide was inserted at the beginning of the segment, shifting the reading frame of the sequence.
If the dNA sequence Tgagccatga is change to tgagcacatga what kind of mutation has occurred?
The sequence TGA-GCC-ATG-A is changed in 2 places to become TGA-GCA-CAT-GA.When one base is changed, it is called a point mutation.In this case, a GCC in the DNA has been changed to a GCA. This would mean the mRNA codon (coded for by this DNA) would change from CGG to CGU.Both of these codons code for the same amino acid - Arginine. Therefore this type of point mutation is known as a silent mutation.The extra C that appears would be called an addition mutation, which is a type of frameshift mutation.
How does an insertion sequence cause a mutation?
In the DNA, the sequence of nucleotides determines how proteins are built, with each segment of three nucleotides encoding a single amino acid. When one nucleotide is inserted into the sequence, the whole sequence shifts, and all the triples are changed completely, which can cause detrimental mutations.
What is a genetic mutation that does not result in a change in the amino acid sequence of the resulting protein?
It is neutral mutation. Codons are made up of 3 base pairs. This gives 64 different combinations, but there are only 20 amino acids, so some different codons will code for the same amino acid. When the base pair that is changed doesn't cause a change in the amino acid it codes for, then ultimately nothing happens
