Biology, 29.06.2019 10:20 lolmaster101
Ascientist conducted an investigation about the effects of diet on disease resistance in rats and made surprising observations. the mice with a genetic ear mutation seemed to show similar patterns of resistance compared to mice with normal ears. based on this information, what will most likely occur? a: she will perform a second investigation on the role of certain genes in disease resistance. b: she will revise her hypothesis to pertain to mutations rather than diet, and update her data accordingly. c: she will use this information to determine that her original question was nonscientific, so she will revise it. d: she will determine that her hypothesis was invalid because resistance must be genetic.
Answers: 3
Biology, 22.06.2019 08:30
Construct at least two possible hypotheses for the student’s experiment.
Answers: 3
Biology, 22.06.2019 09:10
Explain the cellular functions that occur when antibiotics attack a bacteria cell. a. antibiotics target the cell wall, cell membrane, and the processes of protein and nucleic acids production in bacteria to rupture the cell. b. antibiotics create dormant resistant endospores to preserve the genetic material and rupture the cell. c. antibiotics target the cell wall and form a bridge-like connection to form conjugation. d. antibiotics use binary fission to grow twice its size, replications its dna, and split into two cells.
Answers: 2
Ascientist conducted an investigation about the effects of diet on disease resistance in rats and ma...
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