What is the function of the promoter in a dna molecule?
it provides rna polymerase with a place to terminate transcription.
it provides rna polymerase with a place to begin transcription.
it provides dna polymerase with a place to terminate transcription.
it provides dna polymerase with a place to begin translation.

When should a bar graph be used? a. when there is no independent variable. b. when the independent variable is continuous and does not show a relationship to the dependent variable. c. when the independent variable is continuous and shows a causal link to the dependent variable. d. when the independent variable is composed of categories and does not show a relationship.

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Which of the following is a testable hypotheses?