How does biotechnology use bacteria?

What year was DNA testing invented in? Why is your third toe your shortest toe? Is proteus vulgaris arabinose negative? What tells the ribosome to begin making a polypeptide? How is the type of fatty acid present in a neutral fat or phospholipid related to that molecules properties? What is the probability that he produces a gamete with the allele for attached earlobes? Name three types of joints found in the body? When does menstruation happens? What are two ways of getting fibers from wood and explain the major differences? Two nitrogenous bases known as purines are? Leaves are green because? What is another name for sinus block? What age can you tell if the embryo is a male or female? What organism makes carbohydrates? What is the scientific name of agave? Is the desert a biome in North America? What are the 2 halves of the brain called? The joint where the bones meet and join solidly are where? Where in a plant would you find a cell with a nucleus cell wall cell membrane cloropasts cytoplasm and a vacuole? What are three areas of life?

How does biotechnology use bacteria?