In the early 1980s scientists were able to produce two biomolecules by splicing a human gene into the bacterium e. coli to make recombinant human insulin and growth hormone. which statement best explains why this experiment was successful? a) human cells are eukaryotic, and e. coli cells are prokaryotic. b) all living organisms share the same genome. c) the genes for all organisms are composed of the same building blocks. d) the human body contains many types of bacteria, including e. coli.
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Biology, 22.06.2019 04:30
Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?
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Explain how scientists use geologic time to determine the age of landforms.
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Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
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Astudent measured the amount of carbon dioxide (co2) produced by yeast during an experiment. use the data in the table at the right to answer the questions below. which variable is the dependent variable?
Answers: 3
In the early 1980s scientists were able to produce two biomolecules by splicing a human gene into th...
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