You learn that a Mars lander has retrieved a bacterial sample from the polar ice caps. You obtain a sample of these bacteria and perform the same kind of experiment that Meselson and Stahl did to determine how the Mars bacteria replicate their DNA. Based on the following equilibrium density gradient centrifugation results, what type of replication (conservative, semiconservative or Dispersive) would you propose for these new bacteria?
Answers: 3
Biology, 21.06.2019 13:20, egyptforrest9892
Compare and contrast the relative importance of the sporophyte vs gametophyte generation between nonvascular plants (bryophytes), seedless vascular plants and seed plants, and explain the ecological significance of a larger sporophyte generation
Answers: 1
Biology, 22.06.2019 07:00, genesisramirezozfyj7
What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).
Answers: 1
Biology, 22.06.2019 10:50, keasiabradley
Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?
Answers: 1
You learn that a Mars lander has retrieved a bacterial sample from the polar ice caps. You obtain a...
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