2. Choose the type of nursing school you want to attend. In California, there are three types of pre-licensure nursing programs, and two alternative routes to become a registered nurse: 1  Associate Degree in Nursing (ADN) - Takes 2-3 years.2  Offered at many community colleges. 3  Prepares you to provide registered nursing care in numerous settings.n California, there are three types of pre-licensure nursing programs, and two alternative routes to become a registered nurse: 1  Associate Degree in Nursing (ADN) - Takes 2-3 years. 2  Offered at many community colleges.
Question and answer. Water pollution in the United States and Canada is caused by a. acid rain. c. industrial wastes. b. runoff from agricultural chemicals. d. all of the above.
Cockayne syndrome-caused by mutations in the ERCC6 gene. More than 60 ERCC6 gene mutations that cause Cockayne syndrome have been identified. Many of these mutations lead to the production of an abnormally short version of the CSB protein that cannot function properly.ore than 60 ERCC6 gene mutations that cause Cockayne syndrome have been identified. Many of these mutations lead to the production of an abnormally short version of the CSB protein that cannot function properly.