Question

What instrument is used for food canning? Question 1 Not yet answered Select one: O a. autoclave Points out of 1.00 b. oven P

Question 4 When performing a gram stain, what is the purpose of heating the slide once the bacteria have been added? Not yet

When working with DNA or RNA, the samples are kept at very cold temperatures. Why? Question 10 Not yet answered Points out of

Question 12 Which term refers to a small starter culture? Not yet answered Select one: a. innoculum Points out of 1.00 ob med

Question 13 Refer to the image below. Which statement best describes why the selected area be a poor selection for preparing

Question 14 The bacteria in the image below have been gram stained. Based on their appearance, which of the following stateme

Select one: a. The bacteria have a very thick cell wall made of peptidoglycan. b. The visible stain (the one you can see colo

Question 15 When using the streak plate method, which of the plate quadrants should contain the highest amount of bacterial g

Question 16 What technique is often used to isolate/remove a gene from a vector so that it can be used for cloning? Not yet a

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Answer #1

1) Answer : oven is the instrument for food canning

2) Answer : To attach bacteria to the slide , the slide is heated once the bacteria is added

3) Answer : To minimize the degradation of nucleic acids , the DNA and RNA samples are kept at cold temperatures

4) Colony refers to smaller starter culture

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