30. The photograph shows a sample of stained frog blood cells as viewed with the high-power objective of a compound light microscope. The stain was most likely used to A. increase the magnification of the cells
B. make cell parts more visible
C. stop meiotic activity in the cells
D. test for the presence of simple sugars

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

ok yes, but what is the question? as soon as you ask the actual question i will answer it. : )

answer; microsoft;