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26 sie 2018 · A nonsense mutation occurs when the sequence of nucleotides in DNA is changed in a way that stops the normal sequence of amino acids in the final protein. In central dogma of biology, DNA is transposed into RNA, which is then translated into a protein.
5 sie 2022 · Biology definition: A nonsense mutation is a type of mutation resulting in a nonsense codon. The nonsense codon, as the name implies, would not code for an amino acid. A possible outcome is a protein product that is early truncated, incomplete, and often nonfunctional.
In genetics, a nonsense mutation is a point mutation in a sequence of DNA that results in a nonsense codon, or a premature stop codon in the transcribed mRNA, and leads to a truncated, incomplete, and possibly nonfunctional protein product. [1]
3 sie 2023 · A nonsense mutation is a type of mutation where a premature stop codon is added to a sequence which hinders the further translation of the protein-coding gene. The nonsense mutation is classified as a loss-of-function change where the mutation impairs the production of a particular protein.
6 dni temu · A nonsense mutation, or its synonym, a stop mutation, is a change in DNA that causes a protein to terminate or end its translation earlier than expected. This is a common form of mutation in humans and in other animals that causes a shortened or nonfunctional protein to be expressed.
12 wrz 2024 · Definition of Nonsense Mutation. A nonsense mutation is a genetic alteration that introduces a premature stop codon into the coding sequence of a gene, leading to the production of a truncated and often nonfunctional protein.
A nonsense mutation is a genetic mutation in a DNA sequence that results in a shorter, unfinished protein product.
