In 1861, pasteur conducted his now-famous experiments using flasks with long necks bent into an s-shape. Imagine that you are a scientist working in pasteur’s lab at this time. You decide to tip the flasks so that broth enters the long s-shaped neck. You then return the flask to its upright position. Predict the most likely outcome of tipping one of pasteur’s s-necked flasks.

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

your answer is "the 1950's"

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