The transcription factor ap-1 is a heterodimer consisting of c-jun and c-fos. c-jun and c-fos are soluble proteins that can be localized to either the cytosol or nucleus of a cell. c-jun and c-fos dimerize through a leucine zipper motif. in a leucine zipper motif, every 7 amino acid residues, or 2 full turns of an alpha helix, are leucine resides. leucine and other amino acids on one face of the helix come together to form an opposite alpha helix that has a similar arrangement of leucine and other amino acids. what solvent would be favorable for c-fos/c-jun?

The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. it involves making observations, formulating a hypothesis, and conducting scientific experiments.the steps of the scientific method are •observation-the first step of the scientific method involves making an observation about something that interests you•question-once you've made your observation, you must formulate a question about what you have observed. •hypothesis-once you've made your observation, you must formulate a question about what you have observed. •experiment-once you've developed a hypothesis, you must design and conduct an experiment that will test it.•results-the results are where you report what happened in the experiment. •conclusion-the final step of the scientific method is developing a conclusion.i hope that this you : )

Ecological footprint is determined by measuring carbon dioxide emissions for a given region.