Which of the following is NOT descriptive of both DNA and RNA? made up of nucleotides

forms a double-helix

contains four different types of nitrogen bases

has backbone made up of a sugar and phosphate

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.