Multiple choice

Which of the following is a literature database?

  1. GEO

  2. PubMed

  3. EST

  4. MMDB

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

PubMed is the premier biomedical literature database indexing millions of journal articles from life sciences journals. GEO (Gene Expression Omnibus) stores functional genomics data, EST refers to Expressed Sequence Tags, and MMDB contains 3D molecular structures - none of these are literature databases.