1.If Person#1 is the wild type (ancestral), which people are mutant (derived) types? 2.What type of mutation do you see in position 20? And who has the mutant type?

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation