Biology, 18.02.2020 20:23 dillonmichaeld8069
After incubation, you observe that your streak-plate has heavy, uniform growth but no isolated colonies. Which of the following could explain this result? To be marked correct, you'll need to select all applicable statements, as there may be more than one correct answer. A streak plate achieves isolated colonies by physically diluting the culture as it is spread over the plate. After incubation, you observe that your streak-plate has heavy, uniform growth but no isolated colonies. Which of the following could explain this result? To be marked correct, you'll need to select all applicable statements, as there may be more than one correct answer.1. The specimen was a mixed culture.2. The plate is contaminated.3. Area three of the streak plate crossed into area one of the streak plate.4. The loop was not properly sterilized between plate sections.
Answers: 2
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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One of the purposes of transcription is to produce a sequence of bases that
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The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above
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Which statement best describes how the nucleus, the rough endoplasmic reticulum, and ribosomes interact during protein synthesis?
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After incubation, you observe that your streak-plate has heavy, uniform growth but no isolated colon...
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