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rDNA

American  

noun

rDNAs plural
  1. Genetics. recombinant DNA.

  2. Genetics. ribosomal DNA.


rDNA Scientific  
  1. Abbreviation of recombinant DNA


Other Word Forms

Noun Inflected Forms

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If damage in the rDNA is not accurately repaired, it can lead to chromosomal rearrangements and cell death.

From Science Daily • Nov. 25, 2024

A new study of 500,000 individuals indicates that people who have more copies of rDNA are more likely to develop inflammation and diseases during their lifetimes.

From Science Daily • May 14, 2024

Because some cells turn off many of the 400+ rDNA genes in the human genome, are these cells more susceptible to side effects of PRINT?

From Science Daily • Feb. 20, 2024

Mixed together, the two DNAs recombined and created a loop of rDNA, which contained the genes from the two different organisms.

From New York Times • Feb. 21, 2023

In 1971, he was already a well-known researcher at Stanford University when he oversaw the artificial introduction of DNA from one virus into another, creating the first recombinant DNA, or rDNA.

From New York Times • Feb. 21, 2023

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