Exam 5: Microbial Metabolism

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Sulfanilamide is an antimicrobial drug that mimics the shape of an important substrate for a particular bacterial enzyme,thereby inhibiting the enzyme.This type of inhibition is known as

(Multiple Choice)

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Question 61

Only Photosystem I is required for (anoxygenic/cyclic/noncyclic)photophosphorylation to occur.

(Short Answer)

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Question 62

Noncyclic photophosphorylation produces

(Multiple Choice)

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Question 63

Electrons are transferred in the Krebs cycle in the form of (oxygen/hydrogen)atoms to NAD+ and FAD.

(Short Answer)

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Question 64

Which of the following is/are common to chemiosmosis and the light-dependent reactions of photosynthesis?

(Multiple Choice)

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Question 65

Explain why the ATP yield from processes such as cellular respiration is generally given as a theoretical number.

(Essay)

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Question 66

Which of the following is a non-protein carrier found in some electron transport chains?

(Multiple Choice)

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Question 67

Anaerobic respiration involves the use of molecules other than oxygen as the final electron (acceptor/donor)in an electron transport chain.

(Short Answer)

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Question 68

The metabolic processes called fermentation

(Multiple Choice)

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Question 69

Hydrolases are generally involved in ________ reactions.

(Multiple Choice)

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Question 70

During chemiosmosis,electrons are pumped across a membrane to produce ATP.

(True/False)

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Question 71

The reactions of photosynthesis take place in the ________ of prokaryotes.

(Multiple Choice)

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Question 72

When a noncompetitive inhibitor molecule binds to a(n)(active/allosteric/substrate)site on an enzyme,the shape of the active site changes so that the substrate molecules can no longer bind.

(Short Answer)

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Question 73

During reactions catalyzed by oxidoreductases an electron donor is

(Multiple Choice)

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Question 74

All substrates for ribozymes are RNA molecules.

(True/False)

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Question 75

Anoxygenic photosynthesis typically results in the production of (oxygen/sulfur/ammonia)as a waste product.

(Short Answer)

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Question 76

Which of the following is TRUE concerning the structure and function of enzymes?

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Question 77

Showing 61 - 77 of 77

Exam 5: Microbial Metabolism

Sulfanilamide is an antimicrobial drug that mimics the shape of an important substrate for a particular bacterial enzyme,thereby inhibiting the enzyme.This type of inhibition is known as

Only Photosystem I is required for (anoxygenic/cyclic/noncyclic)photophosphorylation to occur.

Noncyclic photophosphorylation produces

Electrons are transferred in the Krebs cycle in the form of (oxygen/hydrogen)atoms to NAD+ and FAD.

Which of the following is/are common to chemiosmosis and the light-dependent reactions of photosynthesis?

Explain why the ATP yield from processes such as cellular respiration is generally given as a theoretical number.

Which of the following is a non-protein carrier found in some electron transport chains?

Anaerobic respiration involves the use of molecules other than oxygen as the final electron (acceptor/donor)in an electron transport chain.

The metabolic processes called fermentation

Hydrolases are generally involved in ________ reactions.

During chemiosmosis,electrons are pumped across a membrane to produce ATP.

The reactions of photosynthesis take place in the ________ of prokaryotes.

When a noncompetitive inhibitor molecule binds to a(n)(active/allosteric/substrate)site on an enzyme,the shape of the active site changes so that the substrate molecules can no longer bind.

During reactions catalyzed by oxidoreductases an electron donor is

All substrates for ribozymes are RNA molecules.

Anoxygenic photosynthesis typically results in the production of (oxygen/sulfur/ammonia)as a waste product.

Which of the following is TRUE concerning the structure and function of enzymes?

A Brief History of Microbiology

The Chemistry of Microbiology

Cell Structure and Function

Microscopy, Staining, and Classification

Microbial Nutrition and Growth

Microbial Genetics

Recombinant DNA Technology

Controlling Microbial Growth in the Environment

Controlling Microbial Growth in the Body: Antimicrobial Drugs

Characterizing and Classifying Prokaryotes

Characterizing and Classifying Eukaryotes

Characterizing and Classifying Viruses, Viroids, and Prions

Infection, Infectious Diseases, and Epidemiology

Innate Immunity

Adaptive Immunity

Immunization and Immune Testing

Immune Disorders

Pathogenic Gram Positive Bacteria

Pathogenic Gram-Negative Cocci and Bacilli

Rickettsias, Chlamydias, Spirochetes, and Vibrios

Pathogenic Fungi

Parasitic Protozoa, Helminths, and Arthropod Vectors

Pathogenic DNA Viruses

Pathogenic RNA Viruses

Applied and Environmental Microbiology

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