10. in 4-6 sentences describe why you think a business would synthesize and sell dna, who would their customers be, and a list of possible uses for the dna they are creating and selling?

DNA synthesis and replication are currently being studied and developed as they can possibly be solutions to many health problems. Such products can be very marketable to a specific demographic, specifically those who suffer from chronic health conditions such as cancer. Besides being used as medical treatment, DNA synthesis can provide assistance to lengthening the life of a living organism. DNA synthesis is also marketable in agriculture as it could be used to make 100% effective fertilizers and in industrial-chemical companies. 

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.