Asubset of a population being studied is called a a. sample b. demographic c. cohort d. cluster

The body is protected against harmful flu viruses by

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