A purple and tall flower (PpTt) is crossed with a white and short (pptt) flower. This dihybrid cross results in the following offspring:

   PpTt: 380
   pptt: 401
   Pptt: 102
   ppTt: 117

What is the recombination frequency of the dihybrid cross?

• A. 21.9%
• B. 35.2%
• C. 41.7%
• D. 47.2%

Answer: (A)