What did Darwin accomplish during his voyage on the HMS Beagle? A.
He proposed the theory of artificial selection.
B.
He proposed the theory of evolution by natural selection.
C.
He proposed the theory of genetic mutations.
D.
He proposed the theory of gene recombination.

Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger