B. indices. Index or indeces is the statistical measure of change in the economy. In financial market, index refers to the imaginary portfolio that represents a particular market or portions of it. An example of this is the stock and bond market indeces.
Answer: A is the correct answer.
because for the treatment of one type of diabetes insulin should be provided but isolation of insulin and production is so costly.
but as DNA recombination has developed we can use bacterial replication system to produce insulin. they replicate very fast so large amount of insulin will be produced and then it can isolated.
but we also know that insulin of bacteria needs some modification before it can be used in human.
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I think it might be Stratosphere, if Ozone layer is an option I will suggest that too.
hello m'y name is ariel going to scool