Part 2: Crossing Beak Color and Feather Color Cross beak color and feather color.
Assume the following F1 generation:
YyBb: 420
Yybb: 80
YyBb: 80
yybb: 420
Which offspring are the recombinant offspring in this cross?

What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !

As a small change in a person's dna can cause a genetic disorder

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