Could the mitochondrial dna of either james carnegie or countess xenia be used to try to identify the skeleton of tsar nicholas? explain your answer.

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.