If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Monohybrid Cross

Problem

In a flowering plant, blue flowers (B) are dominant over white flowers (b).
A true-breeding plant with blue flowers (BB) is crossed with another true-breeding plant with white flowers (bb).
What percentage of offspring are expected to have blue flowers?
Choose 1 answer: