Jaleel is determining whether an unknown substance is organic or inorganic. which positive test verified the substance was organic? it was solid at room temperature. it conducted electricity. it dissolved in water. it burned rapidly.

Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?

In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.