Categories > genetics > Mendelism > In a cross between white-flowered parents, F1 progeny was uniformly purple-flowered. The F2 progeny showed a phenotypic ratio 9 : 7 between purple-flowered and white-flowered plants. The above result indicates that the flower colour is controlled by

genetics

Question: In a cross between white-flowered parents, F1 progeny was uniformly purple-flowered. The F2 progeny showed a phenotypic ratio 9 : 7 between purple-flowered and white-flowered plants. The above result indicates that the flower colour is controlled by


1) Two alleles
2) One allele
3) Three alleles
4) Four alleles
Solution: Explanation: No Explanation
Mendelism

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)

Previous Question Next Question

Related Questions