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

Question

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

wolfe8 · Answer

What do you think is too big or too small to be carried out and observed properly?

megpitts · Answer

i believe its c because its hard to look at DNA with a hand lens

sandra_ · Answer

observing the replication of DNA molecules with a hand lens.
c is correct.