There is a protective layer of mucus covering the walls of the stomach so that the gastric juices don't actually digest the stomach (just the stuff inside the stomach).
Answer:
identify genes and determine their functions
Explanation:
Genome is a genetic code, which has all the genetic information of a being, and is encoded in DNA. It is the set of all the different genes found in each nucleus of a given species. With this concept, we can say that the study of the genome of a medicinal plant would allow a company to identify the genes of that plant, determine the functions of those genes and conclude if it is possible to formulate drugs from that plant and whether these drugs would be efficient.
