Question 28 1 out of 1 points what is the total

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Question 28 1 out of 1 points What is the total magnification of the microscope using the scanning objective lens? Answers: Selected Answer: b. 40X a. 4X b. 40X c. 43X d. 100X e. 400X
Question 29 1 out of 1 points Which of the following organelles can be seen with a light microscope? Answers:
Question 30 1 out of 1 points The cells under the microscope are ________. Answers:
b. bacterial cells c. eukaryotic cells d. None of the above. Question 31 1 out of 1 points This organism viewed under low power(100X) would have a length of: Answers:
Question 32 1 out of 1 points The stain used to add contrast to this cell is ________. Answers: Selected Answer: b. iodine (Lugol's Solution) a. safranin b. iodine (Lugol's Solution) c. Sudan IV d. methylene blue
Question 33 1 out of 1 points The reagent used to test for the presence of protein was: Answers:
c. Biuret d. Methylene blue Question 34 1 out of 1 points The test indicator added to this solution was ________. Answers:
Question 35 1 out of 1 points How many oxygen atoms are present in this molecule? Answers:
Question 36 1 out of 1 points The results in this test tube indicate the presence of _______. Answers: Selected Answer: b. lipid a. carbohydrate b. lipid c. protein
d. nucleic acid Question 37 0 out of 1 points The test results in these test tubes indicate the presence of _______. Answers:
Question 38 1 out of 1 points The bond between the carbon atom and each oxygen atom represents a: Answers:
Question 39 1 out of 1 points The light green ball in this molecule is a atom. Answers:
d. Hydrogen e. Sulfur Question 40 1 out of 1 points The blue black stain in the cells viewed in this microscope slide indicates that ________ is present. Answers: Selected Answer: a. starch a. starch b. protein c. sugar d. lipid

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