Which statement best describes how humans select for wrinkly skin in Chinese Shar Peis?
A.
By mating a very wrinkly female and non-wrinkly male so they have the best chance of passing on the gene for wrinkly skin.
B.
By mating a wrinkly female and wrinkly male so they have the best chance of passing on the gene for wrinkly skin.
C.
By inserting a gene for wrinkly skin into every Shar Pei puppy.
D.
By mutating the DNA of one Shar Pei, hoping they will pass on the mutated trait to their offspring.
1 answer
B. By mating a wrinkly female and wrinkly male so they have the best chance of passing on the gene for wrinkly skin.
1 answer