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- What is the description of the growth and growth pattern of the microorganisms streaked on Coconut Water Agar or Nutrient Broth?Type of Growth: Surface or Sub-surface?What is the growth pattern in the three streaked areas?Why do you have to boil the agar solution before dispensing it into tubes?What is the purpose of adding dishwashing liquid into the banana mixture? What reagent is used in research labs instead of dishwashing liquid?