BIOD 171 Final Exam- Requires Respondus LockDown

Attempt History Attempt Time Score LATEST Attempt 1 59 minutes 111 out of 120 Score for this quiz: 111 out of 120 Submitted Apr 17, 2021 at 6:41pm This attempt took 59 minutes. lOMoARcPSD| 2/22/22, 3:42 PM 2/12 The function of the ribosome is (select all that apply): To produce energy (ATP) Lipid synthesis Correctt!! Protein synthesis Ribosomes are located in the cytoplasm of prokaryotic cells and in the ER of eukaryotic cells. Waste disposal via hydrolytic enzymes Question 3 2 / 2 pts lOMoARcPSD| 2/22/22, 3:42 PM 3/12 Cell walls are found in which of the following (select all that apply): Question 5 2 / 2 pts Question 4 Identify the following cellular components by matching the number with the description. 5 / 5 pts A. Cell wall B. Lysosome C. Centriole D. Rough endoplasmic reticulum E. Plasma membrane F. Nucleus G. Golgi apparatus Correctt!! 1 F Correctt!! 2 B Correctt!! 3 E Correctt!! 4 G Correctt!! 5 D Protein modification and distribution lOMoARcPSD| 2/22/22, 3:42 PM 4/12 Correctt!! Lipid synthesis Protein modification and distribution Waste disposal via hydrolytic enzymes Protein synthesis Mitochondria are considered the power plant of the cell, as it produces ATP. To produce energy (ATP) The function of the mitochondria is (select all that apply): Question 6 2 / 2 pts Correctt!! They are heterotropic. False True True or False. All multicellular microorganisms classified as Animalia are autotropic. Question 7 2 / 2 pts How many ATP does the tricarboxylic acid (TCA) cycle produce per pyruvate? 2 ATP 34 ATP 4 ATP Correctt!! 1 ATP The TCA cycle produces only 1 ATP per pyruvate. Question 8 2 / 2 pts Correctt!! Algae Correctt!! Bacteria Mammalian cells Correctt!! Plants Correctt!! Fungi lOMoARcPSD| 2/22/22, 3:42 PM 5/12 Correctt!! Correctt!! Correctt!! Lipids Carbohydrates Lactose Nucleic acids In the absence of glucose, which of the following can be used as alternative energy sources? Select all that apply. Question 9 2 / 2 pts Correctt!! False True True or False. The β-oxidation pathway catabolizes the fatty acid chains of lipids. Question 10 2 / 2 pts Correctt!! Chloroplasts are specific to algae and plants only. False True True or False. Plants, algae and bacteria all contain chloroplasts. Question 11 2 / 2 pts Correctt!! Correctt!! CO2 H2O NADPH Glyceraldehyde-3-phosphate ATP The process of photophosphorylation produces which of the following: select all that apply. Question 12 2 / 2 pts lOMoARcPSD| 2/22/22, 3:42 PM 6/12 Correctt!! The term ‘dark reactions’ (also known as the Calvin Cycle) simply denotes the second stage in photosynthesis—dark reactions do not actually require darkness in order to occur. False True True or False: The Calvin cycle must occur in the absence of light. Question 14 2 / 2 pts Correctt!! False Even together, the LPS and thin peptidoglycan layer are unable to retain the crystal violet dye during decolorization. True True or False: Following the decolorization step of the Gram stain, Gram-Negative bacteria will appear colorless. Question 15 2 / 2 pts Correctt!! Both heat and chemical fixation strategies will kill the cell, making motility observations impossible