DNA and RNA are nucleic acids and are composed of nucleotides. The structure of nucleic acids has an effect on the function. Identify the type of chemical bond that pairs nucleotides in nucleic acids. Describe the directionality of structure in DNA and RNA.
Explain how a change in the subunits can affect their structure and function.

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.

answer is d hope this