In the Punnett square below, XB represents the allele for normal vision and X represents the allele for color blindness. Using the Punnett square below, determine what percentage of the offspring are colorblind.
XB
Xb
Хв
XBXB
хВх
Y
XBY
Xºy
25
50
75
100

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

How and why organisms are hierarchically classifies

The color of the fur is the genotypephenotype.the genetic combination of alleles that determine the fur color is called the genotypephenotype.