WAEC Biology 1988 Question 50

If a cross is made between a pure-breeding red flowered plant and a pure-breeding white flowered plant where R is dominant for red flower and r is recessive for white, the most likely result of F₁ generation will be

1. A.75% red flowers and 25% white flowers
2. B.all red flowers
3. C.75% white flowers and 25% red flowers
4. D.50% red flowers and 50% white flowers
5. E.all white flowers