GCSE Biology – Disease – plant diseases
Learning Objectives
-I can describe plant diseases including tobacco mosaic virus, ash dieback and crown gall disease
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Question 1 of 20
1. Question
What does TMV stand for?
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Question 2 of 20
2. Question
What type of disease is TMV?
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Question 3 of 20
3. Question
What type of organism does TMV affect?
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Question 4 of 20
4. Question
Which species of plants does TMV affect?
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Question 5 of 20
5. Question
What is the main symptom for TMV?
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Question 6 of 20
6. Question
What type of disease is ash dieback?
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Question 7 of 20
7. Question
What type of organism does ash dieback affect?
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Question 8 of 20
8. Question
What causes ash dieback?
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Question 9 of 20
9. Question
What causes ash dieback?
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Question 10 of 20
10. Question
What is a symptom for ash dieback?
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Question 11 of 20
11. Question
What is a symptom for ash dieback?
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Question 12 of 20
12. Question
What causes crown ball disease?
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Question 13 of 20
13. Question
What does crown gall disease lead to?
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Question 14 of 20
14. Question
Where do tumours occur on plants when they have crown gall disease?
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Question 15 of 20
15. Question
Where do tumours occur on plants when they have crown gall disease?
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Question 16 of 20
16. Question
What part of a plant cell does agrobacterium tumefaciens infect?
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Question 17 of 20
17. Question
Where does the DNA lie in a plant cell?
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Question 18 of 20
18. Question
What can be tested to see if a plant has crown gall disease?
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Question 19 of 20
19. Question
Why can photosynthesis not occur in the discoloured regions?
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Question 20 of 20
20. Question
Why does the plant then have stunted growth?
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