copy number

"Copy number" has important implications in genetics for understanding gene duplication and variation, and in libraries for cataloging specific works.

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Definition

C1Genetics

(technical, academic)The count of how many times a specific gene or DNA sequence appears in the genome of an organism.

Example

  • Scientists measured the copy number of the gene to study its impact on the disease.
  • Variations in copy number can lead to genetic disorders.

B2Library Science

(technical, academic)The unique identification number given to a particular copy of a book or other work in a library.

Example

  • Each book in the library has a copy number for easy cataloging.
  • The librarian checked the copy number to locate the specific edition requested.

Similar

Terms that have similar or relatively close meanings to "copy number":

cell countcopy test