muton

Thân thiện

A scientist examines a muton in a genetic diagram.

Definition

Noun: The smallest unit of DNA where a mutation can occur. It is a theoretical concept in genetics, often considered to be a single nucleotide pair within a gene.

Usage

The term "muton" is used in specialized scientific contexts, specifically in genetics and molecular biology, to discuss the fundamental physical unit of mutation. It is a technical term not commonly used in everyday language.

Examples

• Early genetic research sought to define the muton as the smallest element changeable by mutation.
• In theory, a single muton corresponds to one base pair in a DNA sequence.
• The concept of the muton helps in understanding the granularity of genetic change.

Advanced Usage

• The term is largely historical and conceptual. In modern molecular genetics, the specific terms nucleotide, base pair, or codon are more frequently used than the more abstract "muton."

Variants and Related Words

• Mutate (verb): To undergo or cause to undergo genetic mutation.
  • The virus can mutate rapidly.
• Mutation (noun): The process or result of changing a gene's structure.
  • The mutation caused a change in the protein.
• Mutagen (noun): An agent that causes genetic mutation.
  • Certain chemicals are known mutagens.

Synonyms

• Unit of mutation (descriptive phrase)
• Nucleotide pair (in the specific modern interpretation)

Notes on Meaning

• The definition of "muton" is precise and singular, relating exclusively to genetics. It does not have other common meanings in general English.

Học thuật

Noun

1. the smallest unit of DNA where a mutation can occur