Multiple choice

Which virus acts as helper virus for potato acuba mosaic virus transmission?

  1. Carrot red leaf virus

  2. PVA (potato virus A) or PVY (potato virus Y)

  3. Only PVY (potato virus Y)

  4. PVC (potato virus C)

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

Either PVA or PVY acts as a helper virus for potato acuba mosaic virus transmission.