First intergeneric hybrid between radish and cabbage was made by_______________________?
Correct answer: D. Karpehenko (1927)
- A. Jones (1917)
- B. Muller (1927)
- C. Fray (1966)
- D. Karpehenko (1927)
Explanation
Karpechenko produced the radish–cabbage hybrid Raphanobrassica in 1927 by chromosome doubling, which restored fertility in the otherwise sterile hybrid. This is a classic example of amphidiploid formation.
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