Which of the following statements about dna and rna is incorrect?
a) rna contains the pentose sugar ribose while dna contains deoxyribose.
b) they both contain nitrogenous bases
c) both contain long chains of amino acids.
d) both take part in protein synthesis.

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.