Which best summarizes the findings of Hershey and Chase?
A. DNA carries genetic material.
B. Humans reproduce sexually.
C. All alleles are heterozygous.
D. Traits cannot be inherited.

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits