Question

What was Dmitri Ivanoski's experiment, and what was the end result?

a) Discovering penicillin; Antibacterial properties
b) Studying tobacco mosaic disease; Identifying a virus
c) Investigating genetics; Discovering DNA
d) Isolating insulin; Treating diabetes

Answer 1

Dmitri Ivanoski's experiment involved investigating tobacco mosaic disease and identifying a virus.

Step-by-step explanation:

Dmitri Ivanoski's experiment involved investigating tobacco mosaic disease and identifying a virus. In 1892, Ivanoski showed that the disease could be transmitted even after removing all viable bacteria from the extract using a porcelain filter. This discovery helped establish the existence of viruses as a distinct type of very small, disease-causing particles.