Question

Nitrogen is used to produce

a. proteins

b. DNA

c. both proteins & DNA

Answer 1

c

Step-by-step explanation:

Nitrogen has a number of important uses. It can be used to replace air and eliminate oxidation of materials. Its most important use is in creating ammonia, which in turn is used to make fertilizer and explosives. Liquid nitrogen is used as a refrigerant for very low temperatures

Answer 2

Answer: C

Explanation: Nitrogen is important to the chemical industry. It is used to make fertilisers, nitric acid, nylon, dyes and explosives. To make these products, nitrogen must first be reacted with hydrogen to produce ammonia. This process is done by the Haber process.