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What occurs when a single nucleotide is replaced by another nucleotide and it can change one of the amino acids for which the gene codes?
Wiki User
∙ 10y ago
point mutation
Wiki User
∙ 10y ago
This type of mutation is called a missense mutation. It can lead to a change in the protein or enzyme's structure and function, possibly affecting its biological activity. The impact of the mutation can vary depending on the specific amino acid substitution and its location within the protein.
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Which mutation occurs when one nucleotide is replaced with another base?
Substitution
Which mutation occurs when one nucleotide base in replaced with another base?
A point mutation occurs when one nucleotide base is replaced with another base. This can lead to changes in the amino acid sequence during protein synthesis, potentially affecting the protein's function.
Which of the nucleotides occurs in DNA molecules but not in RNA molecules?
Thymine is a nucleotide that occurs in DNA molecules but not in RNA molecules. In RNA, thymine is replaced by uracil.
When does point mutation occur?
Point mutations occur when there is a change in a single nucleotide base in a DNA sequence during replication or repair processes. This can lead to the substitution of one nucleotide for another, an insertion of an extra nucleotide, or a deletion of a nucleotide.
Which of the following is a point mutation that does not produce a frame shift?
A point mutation that does not produce a frame shift is a synonymous mutation. This type of mutation occurs when a single nucleotide change in the DNA sequence does not change the amino acid that is encoded, as the genetic code is redundant.
Which mutation occurs when one nucleotide is replaced with another base?
Substitution
Which mutation occurs when one nucleotide base in replaced with another base?
A point mutation occurs when one nucleotide base is replaced with another base. This can lead to changes in the amino acid sequence during protein synthesis, potentially affecting the protein's function.
Changes in a DNA sequence caused by substitution of one nucleotide for another?
A substitution mutation occurs when one nucleotide in a DNA sequence is replaced with a different nucleotide. This can lead to a change in the corresponding amino acid in the protein produced from that gene, potentially altering the protein's structure and function. Substitution mutations can be silent (no change in the amino acid), missense (change in one amino acid), or nonsense (premature stop codon).
Which of the nucleotides occurs in DNA molecules but not in RNA molecules?
Thymine is a nucleotide that occurs in DNA molecules but not in RNA molecules. In RNA, thymine is replaced by uracil.
A mutation that occurs at a specific location within a nucleotide sequence is called a?
A mutation that occurs at a specific location within a nucleotide sequence is called a point mutation. This type of mutation involves a change in a single nucleotide base.
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 type of change occurs when matter changes form one state to another?
A physical change occurs.
what type of mutation occurs when a nucleotide is left out?
deletion mutation
Occurs when one type of matter changes to another type of matter?
A physical change occurs.
When does point mutation occur?
Point mutations occur when there is a change in a single nucleotide base in a DNA sequence during replication or repair processes. This can lead to the substitution of one nucleotide for another, an insertion of an extra nucleotide, or a deletion of a nucleotide.
What are repeated arrangements?
Tandemly arranged repeats are the repetitious nucleotide sequence that occurs between genes.
What are tandemly repeats?
Tandemly arranged repeats are the repetitious nucleotide sequence that occurs between genes.
