Suppose a mistake is made in preparing a batch of MacConkey agar and the starting pH is 7.6 instead of 6.9–7.3. Would that affect the medium’s sensitivity or specificity? Explain your answer. (See pages 8 and 9, "A Word About Experimental Design," for assistance with these terms
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Biology, 22.06.2019 00:10
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Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.
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Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one
Answers: 1
Suppose a mistake is made in preparing a batch of MacConkey agar and the starting pH is 7.6 instead...
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