In a Dihybrid Cross,if the P Generation Consists of Plants

Multiple Choice

In a dihybrid cross,if the P generation consists of plants that are true breeding (one is homozygous dominant,the other homozygous recessive) then the F2 generation will consist of organisms that exhibit what phenotypic ratio?

A) 3 dominant for both traits : 9 dominant for trait #1 and recessive for trait #2 : 3 dominant for trait #2 and recessive for trait #1 : 1 recessive for both traits
B) 3 dominant for both traits : 3 dominant for trait #1 and recessive for trait #2 : 3 dominant for trait #2 and recessive for trait #1 : 1 recessive for both traits
C) 9 dominant for both traits : 3 dominant for trait #1 and recessive for trait #2 : 3 dominant for trait #2 and recessive for trait #1 : 1 recessive for both traits
D) 9 dominant for both traits : 1 dominant for trait #1 and recessive for trait #2 : 3 dominant for trait #2 and recessive for trait #1 : 1 recessive for both traits
E) None of these