110k views
3 votes
A pink-flowered Mirabilis plant (RW) is crossed with a white-flowered Mirabilis (WW). What is the chance that a seed from this cross will produce a red-flowered plant (RR)? 1/4 0 1 1/2

User Mohitp
by
8.7k points

1 Answer

2 votes
No chance. The pink Mirabilis has only one 'R', and the other does not. The resulting offspring will either be 'RW' or 'WW'.

This can be easily graphed as a punnet square- let me know if you need more help!
User Marco Fedele
by
7.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.