Question

In hybrid seed production male sterile lines are maintained by crossing with

A A line Correct Answer Incorrect Answer
B B line Correct Answer Incorrect Answer
C R line Correct Answer Incorrect Answer
D Pureline Correct Answer Incorrect Answer

Solution

The three-line system requires a cytoplasmic male sterile (A line), a maintainer (B line) and a restorer (R line) to produce F1 seeds

Practice Next
×
×