Gassypium hirsutum is________________?
Correct answer: D. Tetraploid
- A. Hexaploid
- B. Diploid
- C. Triploid
- D. Tetraploid
Explanation
Gossypium hirsutum, the upland cotton species, is an allotetraploid with 2n = 52 chromosomes. Diploid cotton species include G. arboreum and G. herbaceum.
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