Crown gall disease is caused by which type of organism?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the Kansas Turf Pest Control exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam with confidence!

Multiple Choice

Crown gall disease is caused by which type of organism?

Explanation:
Crown gall disease is caused by a bacterium. Affected plants grow tumor-like galls at the crown or near wound sites because the bacterium transfers a piece of DNA from its Ti plasmid into plant cells, triggering uncontrolled cell growth and gall formation. This is a bacterial pathogen, not a fungus, virus, or nematode, so those other organisms do not cause crown gall.

Crown gall disease is caused by a bacterium. Affected plants grow tumor-like galls at the crown or near wound sites because the bacterium transfers a piece of DNA from its Ti plasmid into plant cells, triggering uncontrolled cell growth and gall formation. This is a bacterial pathogen, not a fungus, virus, or nematode, so those other organisms do not cause crown gall.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy