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Mutacja (łac. mutatio – zmiana) [1] – nagłe, skokowe zmiany materiału genetycznego komórki [2]. Możliwe jest ich dziedziczenie. Podczas poziomego transferu genów, zakażenia wirusem, crossing-over czy modyfikacji genomu inżynierią genetyczną również dochodzi do zmiany materiału genetycznego, jednak przeważnie nie uznaje się ...
Mutation is an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA. Mutations can result from errors during DNA or viral replication, mitosis, or meiosis, or from other types of damage to DNA, and can have various effects on phenotype and evolution.
Learn how mutations occur in DNA and RNA due to spontaneous breakdown, external influences, or copying errors. Explore the evidence that humans have more sperm bias in new mutations than baboons.
18 paź 2024 · Mutation is a permanent change in the genetic material of a cell or a virus that can be inherited by its descendants. Learn about the different types of mutations, how they occur, and their effects on proteins and organisms.
Mutation is any alteration in the DNA sequence that can affect an organism's phenotype. Learn about the types, causes, and effects of mutations, and how they relate to evolution and disease.
Learn about the types, causes, and effects of genetic mutation, the basis of species diversity and evolution. Explore how mutations occur randomly or are influenced by biochemical reactions, and how they can be beneficial or harmful for organisms.
2 dni temu · Learn what a mutation is and how it can affect an organism. Find out the difference between germline and somatic mutations, and see how they are caused and repaired.
