The region between two neighboring, parallel I-bands is known as the A-band and contains the entire length of single myosin myofilaments. Within the A-band is a region known as the H-band, which is the region not superimposed by actin myofilaments.
To become an exterminator, or licensed structural pest control applicator in the state of Texas, you must meet minimum requirements and have a license, which requires classroom hours. Steps. Meet the minimum requirements. In Texas, you must be at least 18 years of age and have a high school diploma or GED.
Most quality control inspectors need a high school diploma and receive on-the-job training that typically lasts as little as 1 month or up to 1 year. Education & Training Education and training requirements vary with the responsibilities of the quality control worker. For inspectors who do simple pass/fail tests of products, a high school diploma and some in-house training are generally enough.