subject
Biology, 21.02.2022 14:00 luhzara1

Question 1 An investigation was set up to study the effect of an antibiotic on three strains of bacteria (A, B and C). The plates were incubated at 37°C for 48 hours. The diagram of plates 1, 2 and 3 in the bottom row above show the results of the investigation. Agar plates were set up as shown below. Study the investigation and answer the questions that follow. What is the aim of this investigaion?


Question 1 An investigation was set up to study the effect of an antibiotic on three strains of bac

ansver
Answers: 2
Show answers

Another question on Biology

question
Biology, 22.06.2019 04:30
What is the similarities and differences between bacteria and eukaryote?
Answers: 3
Answer
question
Biology, 22.06.2019 10:00
Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?
Answers: 2
Answer
question
Biology, 22.06.2019 10:30
In what cells is the human genome located?
Answers: 1
Answer
question
Biology, 22.06.2019 12:30
Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2
Answers: 3
Answer
You know the right answer?
Question 1 An investigation was set up to study the effect of an antibiotic on three strains of bact...
Questions
question
Biology, 14.04.2020 23:53
In this tutorial you will investigate how alleles segregate during meiosis. You will also explore how this segregation, in conjunction with random gam...
question
Mathematics, 14.04.2020 23:53
Vondra has already baked 3 pies, and she can bake 3 pies with each additional cup of sugarshe buys. With 2 additional cups of sugar, how many to...
question
Chemistry, 14.04.2020 23:53
The isomerization of methylisonitrile to acetonitrile CH3NC(g) → CH3CN(g) is first order in CH3NC. The rate constant for the reaction is 9.45 × 10-5 s...
question
Biology, 14.04.2020 23:53
Are narrow-diameter, unmyelinated sensory nerve fibers that transmit signals from pleasant touch. A. P tactile efferents B. C tactile efferents C. P t...
question
Social Studies, 14.04.2020 23:53
Research by Weinstein and colleagues found that those who unconsciously identify as gay, but who consciously identify as straight, report more negativ...
question
Business, 14.04.2020 23:53
Marion Industries has an average accounts receivable turnover ratio of 12 times per year whereas most of its competitors have a ratio nearer to 8 time...
question
Mathematics, 14.04.2020 23:53
The data in the given table shows the number of motor vehicle deaths (MVD) in a certain country as different rates. Use this information to complete p...
question
English, 14.04.2020 23:53
This poem is written in heroic couplets – a neoclassical style of poetry – as well as in iambic pentameter. In your opinion, why did Phillis Wheatley...
question
Mathematics, 14.04.2020 23:53
180180180 students in a tenth grade high school class take a survey about which video game consoles they own. 80 students answer that one of their con...
question
Mathematics, 14.04.2020 23:53
"The probability that a student has a Visa card (event V) is .73. The probability that a student has a MasterCard (event M) is .18. The probability th...
question
Business, 14.04.2020 23:53
What is the debt ratio? A. The debt ratio explains the percentage of assets financed with stock. B. The debt ratio explains the perc...
question
Social Studies, 14.04.2020 23:53
Vikander is studying the use of employee evaluations in determining salary and promotion decisions. He believes that the evaluations are unlikely to p...
question
History, 14.04.2020 23:53
In August of 1941 President Franklin D. Roosevelt and Prime Minister Winston Churchill met to discuss the purpose of World War II. They signed an agre...
question
Business, 14.04.2020 23:53
Miller Inc. has an overall beta of 0.79 and a cost of equity of 11.2 percent for the firm overall. The firm is 100 percent financed with common stock....
question
Chemistry, 14.04.2020 23:53
A gas at constant temperature is enclosed in a container with a movable piston. It occupies a space of 10L at a pressure of 500 torr. If the pressure...
question
Physics, 14.04.2020 23:53
A paratrooper whose parachute fails to open lands in snow; he is hurt slightly. Had he landed on bare ground, the stopping time would have been 10 tim...
question
Social Studies, 14.04.2020 23:53
Michael wants to go to medical school because he sincerely wants to help others. To achieve his goal, he studies hard to keep up his grades, stays act...
question
Geography, 14.04.2020 23:53
Match the following:Part A1. waterfall 2. a system under which foreign governments take control of an area for political and/or economic purposes3. st...
question
Mathematics, 14.04.2020 23:53
A literature professor decides to give a 15-question true-false quiz. She wants to choose the passing grade such that the probability of passing a stu...
question
Social Studies, 14.04.2020 23:53
Carefully the following passage that comes from the opening chapter in George Orwell’s 1984. Then, in a well-organized, well-developed essay, explain...
More questions: Biology Another questions
Questions on the website: 13722359
See results (0)