E. coli was incubated with aeration in a nutrient medium containing two carbon sources, and the following growth curve was made from this culture. a. explain what happened at the time marked x. b. which substrate provided "better" growth conditions for the bacteria? how can you tell?
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Biology, 21.06.2019 21:10
Using the periodic table, determine which material is most likely a good conductor
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Biology, 22.06.2019 04:30
Emmet didn’t want to weed the garden. he put off the task toward the end of the day. he even tried to get his sister to do the job. what type of goal orientation did emmet display toward weeding the garden?
Answers: 1
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
E. coli was incubated with aeration in a nutrient medium containing two carbon sources, and the foll...
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