Question:
The wild progenitor of sweet potato is
The wild progenitor of sweet potato is
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Sweet potato:
- Progenitor: Ipomoea trifida.
- Cultivated: Ipomoea batatas.
- Family: Convolvulaceae.
- Progenitor: Ipomoea trifida.
- Cultivated: Ipomoea batatas.
- Family: Convolvulaceae.
Updated On: Sep 1, 2026
- Ipomoea triloba
- Ipomoea batatas
- Ipomoea aquatica
- Ipomoea trifida
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Question:
This question tests knowledge of the origin of sweet potato.
Step 2: Detailed Explanation:
Ipomoea trifida is the wild progenitor of sweet potato (Ipomoea batatas).
It is a diploid species (2n = 30).
Ipomoea triloba (A): A related species but not the progenitor.
Ipomoea batatas (B): The cultivated sweet potato itself.
Ipomoea aquatica (C): Water spinach (not sweet potato).
Thus, Ipomoea trifida is the correct answer.
Step 3: Final Answer:
Thus, the wild progenitor of sweet potato is Ipomoea trifida, which corresponds to option (D).
[0.5cm]
This question tests knowledge of the origin of sweet potato.
Step 2: Detailed Explanation:
Ipomoea trifida is the wild progenitor of sweet potato (Ipomoea batatas).
It is a diploid species (2n = 30).
Ipomoea triloba (A): A related species but not the progenitor.
Ipomoea batatas (B): The cultivated sweet potato itself.
Ipomoea aquatica (C): Water spinach (not sweet potato).
Thus, Ipomoea trifida is the correct answer.
Step 3: Final Answer:
Thus, the wild progenitor of sweet potato is Ipomoea trifida, which corresponds to option (D).
[0.5cm]
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