Biology, 22.07.2019 02:00 Theresab2021
Which of the following bacterial cells would best be able to survive an attack by an antibiotic? a. a bacterial cell that used its toxins to alter its dna and resist the antibiotic b. a bacterial cell that had a cell membrane made of ester-linked fatty acids c. a bacterial cell that lacked receptors on its surface for that antibiotic d. a bacterial cell that was going through binary fission when the antibiotic appeared
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Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false
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Biology, 21.06.2019 22:00
How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.
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Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals
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Which of the following bacterial cells would best be able to survive an attack by an antibiotic? a....
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