Multiple choice

In Mirabilis jalapa, red flowering plant is crossed with white flowering plant. What will be the F2 phenotypic ratio?

  1. 1:1:1:1

  2. 3:1

  3. 1:2:1

  4. 9:3:3:1
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In Mirabilis, red flower crossed with white flower parent, F1 is pink due to codominance of both the alleles and in F2 one red two pink and one white will be produced.

Keep practicing — related questions