The coefficient for selection between Zid+ and Zid- in common garden experiment of an individual being treated with AZT is 0.036, indicating selection for Zid-.
What are the relative fitnesses of Zid- and Zid+ and absolute fitness of Zid+ in AZT treated people is 1.040. Whats the Absolute fitness for Zid-?
Basically im not understanding what its asking. Like where am i supposed to start? What formulas do I to use?