In a flowering plant, blue flower (B) trait is dominant to white flower (b) trait. A true-breeding blue flower plant (BB) is crossed with another true-breeding white flower plant (bb). What percentage of offspring are expected to have blue flowers? Choose 1 Choose 1 (Choice A) A 000 percent (Choice B) B 505050 percent (Choice C) C 757575 percent (Choice D) D 100100100 percent

The correct answer is:

100100100 percent (D)

Explanation:

To begin, let us express the alleles for each trait:

Blue flower (B) (dominant)

White flower (b) (recessive)

Parents:

1. True breeding blue flower (BB)

2. True breeding white flower (bb)

Now let us do the crossing:

                  b              b

B                 Bb           Bb

B                 Bb           Bb

From the cross, it is seen that out of 4 offspring, the genotypes were 'Bb' while are flowers that are phenotypically blue in color. Hence, all the offspring have blue flowers.

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.