Textbook Question
For the phrase given below, indicate the type of metabolism referred to, using the following choices:
a. Anabolism only
b. Both anabolism and catabolism (amphibolic)
c. Catabolism only
Is endergonic
780
views
Ch. 5 - Microbial Metabolism
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302
Not the one you use?Change textbookSelect a different textbook
Table of contents
- Ch. 1 - A Brief History of Microbiology31
- Ch. 2 - The Chemistry of Microbiology28
- Ch. 3 - Cell Structure and Function39
- Ch. 4 - Microscopy, Staining, and Classification25
- Ch. 5 - Microbial Metabolism51
- Ch. 6 - Microbial Nutrition and Growth37
- Ch. 7 - Microbial Genetics51
- Ch. 8 - Recombinant DNA Technology21
- Ch. 9 - Controlling Microbial Growth in the Environment36
- Ch. 10 - Controlling Microbial Growth in the Body: Antimicrobial Drugs21
- Ch. 11 - Characterizing and Classifying Prokaryotes29
- Ch. 12 - Characterizing and Classifying Eukaryotes34
- Ch. 13 - Characterizing and Classifying Viruses, Viroids, and Prions23
- Ch. 14 - Infection, Infectious Diseases, and Epidemiology35
- Ch. 15 - Innate Immunity34
- Ch. 16 - Adaptive Immunity21
- Ch. 17 - Immunization and Immune Testing29
- Ch. 18 - Immune Disorders22
- Ch. 19 - Pathogenic Gram-Positive Bacteria25
- Ch. 20 - Pathogenic Gram-Negative Cocci and Bacilli28
- Ch. 21 - Rickettsias, Chlamydias, Spirochetes, and Vibrios25
- Ch. 22 - Pathogenic Fungi47
- Ch. 23 - Parasitic Protozoa, Helminths, and Arthropod Vectors44
- Ch. 24 - Pathogenic DNA Viruses23
- Ch. 25 - Pathogenic RNA Viruses30
- Ch. 26 - Applied and Industrial Microbiology29
- Ch. 27 - Microbial Ecology and Microbiomes22
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302Not the one you use?Change textbook
Chapter 5, Problem 5
For the phrase given below, indicate the type of metabolism referred to, using the following choices:
a. Anabolism only
b. Both anabolism and catabolism (amphibolic)
c. Catabolism only
Involves the production of cell membrane constituents
Verified step by step guidance1
Step 1: Understand the definitions of the metabolism types: Anabolism refers to the biosynthetic processes that build complex molecules from simpler ones, requiring energy input. Catabolism refers to the breakdown of complex molecules into simpler ones, releasing energy. Amphibolic metabolism involves pathways that function in both anabolism and catabolism.
Step 2: Analyze the phrase 'Involves the production of cell membrane constituents.' This phrase indicates the synthesis or building up of molecules that make up the cell membrane.
Step 3: Since the process is about producing or synthesizing components, it aligns with anabolic processes, which are responsible for biosynthesis.
Step 4: Confirm that this process does not primarily involve breaking down molecules for energy (catabolism) or both directions (amphibolic), but specifically the building up of molecules.
Step 5: Conclude that the metabolism type referred to in this phrase is 'anabolism only.'
Verified video answer for a similar problem:
This video solution was recommended by our tutors as helpful for the problem above.
Video duration:
1mWas this helpful?
Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Anabolism
Anabolism refers to the set of metabolic pathways that construct molecules from smaller units, requiring energy input. It includes the synthesis of complex molecules like lipids, proteins, and nucleic acids, essential for cell growth and repair. Producing cell membrane constituents, such as phospholipids, is a classic example of anabolic processes.
Recommended video:
Guided course
03:25
Catabolic & Anabolic Pathways
Catabolism
Catabolism involves the breakdown of complex molecules into simpler ones, releasing energy stored in chemical bonds. This energy is often captured in ATP and used to power cellular activities. Catabolic pathways include processes like glycolysis and the Krebs cycle, which degrade nutrients to generate energy.
Recommended video:
Guided course
03:25Catabolic & Anabolic Pathways
Amphibolic Metabolism
Amphibolic metabolism describes pathways that function in both anabolism and catabolism, serving dual roles. These pathways can break down molecules to release energy and also provide intermediates for biosynthesis. The Krebs cycle is a key example, participating in energy production and supplying precursors for anabolic reactions.
Recommended video:
Guided course
02:17Introduction to Metabolism
Related Practice
Textbook Question
Explain the mechanism of negative feedback with respect to enzyme action.
1418
views
Textbook Question
_______ is a cyclic series of eight reactions involved in the catabolism of acetyl-CoA that yields eight molecules of NADH and two molecules of FADH2.
1291
views
Textbook Question
The final electron acceptor in aerobic respiration is ________.
1292
views
Textbook Question
Three common inorganic electron acceptors in anaerobic respiration are _______,_______, and _______.
937
views
Textbook Question
How does a noncompetitive inhibitor at a single allosteric site affect a whole pathway of enzymatic reactions?
1434
views