Question

questions 1 through 3 refer to the following. 1 mark for review which feature of model 1 best illustrates how biological information is coded in a dna molecule? a the 5 and 3 labels at the ends of each strand b the labeling of the hydrogen bonds between base pairs c the lines connecting sugars and phosphate groups that represent covalent bonds d the linear sequence of the base pairs

Explanation:

The linear sequence of base - pairs in DNA encodes biological information. Other features like 5' and 3' ends, hydrogen - bond labeling, and sugar - phosphate connections are structural aspects but not the information - coding feature.

Answer:

D. The linear sequence of the base pairs