Question
Question: In snapdragon plants, broad leaf is completely dominant to narrow leaf whereas red flower colour is ...
In snapdragon plants, broad leaf is completely dominant to narrow leaf whereas red flower colour is incompletely dominant to ivory. (The genes for leaf width and flower colour are not linked.)
If a plant which is heterozygous for both genes is crossed with a true-breeding broa-leaved red-flowered plant, then the expected proportion of broad-leaved plants with pink flowers amongst the offspring would beB
A
1 in 4
B
2 in 4
C
3 in 4
D
4 in 4
Answer
2 in 4