Flowers color? A) Purple is dominated (P) B) White is recessive (p) C) A PP father and a PP mother Please me the answer

1 Answer
Feb 23, 2018

purple

Explanation:

scienceprimer..com/punnett-square-calculator

if the genes of a PP father and a PP mother are crossed, the only genotype possible is PP.

the allele P (purple) is dominant.

this means that if there are one or more alleles present in the genotype of the offspring (Pp or PP), the flower will be purple.

the flower can only be white if there are two recessive genes - if the flower were white, the genotype would have to be pp.

the Punnett square above shows that the flower produced when crossing the genes PP and PP could only have genotype PP.

the genotype PP would code for a purple phenotype.