Multiple choice

Incomplete dominance is observed in:

  1. psium sativum

  2. cajanus Cajan

  3. saccharum officinarum

  4. mirabilis jalapa

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Mirabilis jalapa (four o'clock plant) shows incomplete dominance - red x white gives pink F1. Pisum sativum shows complete dominance, Cajanus cajan and Saccharum officinarum are not standard examples. Note: Option A has typo 'psium' for 'pisum'.