Question:
Ty-1 gene conferring TYLCV resistance in tomato has been derived from
Ty-1 gene conferring TYLCV resistance in tomato has been derived from
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TYLCV resistance genes:
- Ty-1: Solanum chilense.
- Ty-2: Solanum habrochaites.
- Ty-3: Solanum chilense.
- TYLCV is a serious viral disease of tomato.
- Ty-1: Solanum chilense.
- Ty-2: Solanum habrochaites.
- Ty-3: Solanum chilense.
- TYLCV is a serious viral disease of tomato.
Updated On: Sep 1, 2026
- Solanum habrochaites
- Solanum chmielewskii
- Solanum chilense
- Solanum peruvianum
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Question:
This question tests knowledge of tomato genetics and disease resistance.
Step 2: Detailed Explanation:
Ty-1 gene conferring resistance to Tomato Yellow Leaf Curl Virus (TYLCV) has been derived from Solanum chilense.
It is a wild relative of tomato.
Solanum habrochaites (A): Donor for cold tolerance.
Solanum chmielewskii (B): Donor for fruit quality traits.
Solanum peruvianum (D): Donor for nematode resistance.
Thus, Solanum chilense is the correct answer.
Step 3: Final Answer:
Thus, Ty-1 gene was derived from Solanum chilense, which corresponds to option (C).
[0.5cm]
This question tests knowledge of tomato genetics and disease resistance.
Step 2: Detailed Explanation:
Ty-1 gene conferring resistance to Tomato Yellow Leaf Curl Virus (TYLCV) has been derived from Solanum chilense.
It is a wild relative of tomato.
Solanum habrochaites (A): Donor for cold tolerance.
Solanum chmielewskii (B): Donor for fruit quality traits.
Solanum peruvianum (D): Donor for nematode resistance.
Thus, Solanum chilense is the correct answer.
Step 3: Final Answer:
Thus, Ty-1 gene was derived from Solanum chilense, which corresponds to option (C).
[0.5cm]
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