This process involves taking dna and placing in into a different cell

Transformation

Explanation: The DNA of interest is taken and first inserted into an organismal genome, like bacterial plasmid or some vector etc. This leads to the formation of Recombinant DNA which is then placed into the host cell which can be a bacteria cell. Hence Transformation or genetic alteration occurs by the insertion, uptake, incorporation of the Recombinant DNA into the new host cell.

answer; polycythemia is the correct answer;

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.