How many different genes are contributing to the wingless phenotype in these mutant fly strains?

Could someone me with number one you

~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?