Biology, 28.10.2021 04:00 anniekwilbourne
A heat-killed, phosphorescent (light-emitting) strain of bacteria is mixed with a living, non-phosphorescent strain. Further observations of the mixture show that some of the living cells are now phosphorescent. Which of the following observations would provide the best evidence that the ability to phosphoresce is a heritable trait? [0.5pts] A) evidence that DNA was passed from the heat-killed strain to the living strain B) evidence that protein passed from the heat-killed strain to the living strain C) especially bright phosphorescence in the living strain D) phosphorescence in descendants of the living cells
Answers: 3
Biology, 21.06.2019 20:00, nmoareah
Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis. b. the primary role of microbes on the planet involves causing disease in animals and humans. c. microbes produce vitamins in the intestines. d. microbes play a role in breaking down waste and decomposing dead organisms.
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Biology, 22.06.2019 02:00, sgslayerkingminecraf
What type of weather does tropical continental air bring in summer? hot and cloudy cool and sunny hot and sunny cool and cloudy
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Biology, 22.06.2019 08:30, tabathahasaunicorn1
Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes
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A heat-killed, phosphorescent (light-emitting) strain of bacteria is mixed with a living, non-phosph...
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