Multiple choice

Yeast-two hybrid system is used to study

  1. yeast replication

  2. yeast protein synthesis

  3. protein-protein interaction

  4. transcription

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

The "yeast two-hybrid system," uses transcriptional reporters in yeast to indirectly reflect the interaction between two proteins. The term "two-hybrid" derives from the two classes of chimeric, or "hybrid," proteins used in each screen.