Carbohydrate catabolism - Study guides, Class notes & Summaries

Testbank for Biology 2nd Edition from OpenStax CollegeChapter 1 1 Figure 1.6 1: C; 2: F; 3: A; 4: B; 5: D; 6: E. The original hypothesis is incorrect, as the coffeemaker works when plugged into the outlet. Alternative hypotheses include that the toaster might be broken or that the toaster wasn't turned on. 3 Figure 1.16 Communities exist within populations which exist within ecosystems. 4 B 6 D 8 C 10 C 12 B 14 D 16 Answers will vary, but should apply the steps of the scientific method. One poss...

Exam 2: BIOS 256 / BIOS256 (2024/ 2025 Update) Anatomy and Physiology IV Review with Questions and Verified Answers| 100% Correct| Grade A -Chamberlain Q: two types of anabolic carbohydrate metabolism Answer: gluconeogenesis and glycogenesis Q: two types of catabolic carbohydrate metabolism Answer: glycogenolysis and glycolysis Q: synthesis of glucose from noncarbohydrates Answer: gluconeogenesis Q: synthesis of glycogen from glucose Answer: glycog...

chemical reactions that "release energy" from the decomposition of complex organic molecules: - ANSWER-catabolism most bacteria catabolize "carbohydrates" into: (2) - ANSWER-1) carbon 2) energy Carbohydrates are ___ molecules: - ANSWER-organic carbohydrates contain what 3 things? ratio? - ANSWER-1) carbon 2) hydrogen 3) oxygen CH20 carbohydrates can be classified based on ___ - ANSWER-size 3 types of carbohydrates (classified by size) : - ANSWER-1) monosaccharides 2) ol...

Carbohydrate catabolism - ANSWER-The breakdown of carbohydrate molecules to produce energy, is therefore of great importance in cell metabolism. Glucose - ANSWER-The most common carbohydrate energy source used by cell Microorgansims - ANSWER-Also can catabolize various lipids and proteins for energy production Respiration and fermentation - ANSWER-When producing energy from glucose microorganisms use two processes called Simply referred to as (respiration) Glycolysis - ANSWER-The o...

QUESTIONS ARE BASED ON THE FOLLOWING TOPICS 1. The Foundations of Biochemistry 2. Water 3. Amino Acids, Peptides, and Proteins 4. The Three-Dimensional Structure of Proteins 5. Protein Function 6. Enzymes 7. Carbohydrates and Glycobiology 8. Nucleotides and Nucleic Acids 9. DNA-Based Information Technologies 10. Lipids 11. Biological Membranes and Transport 12. Biosignaling 13. Bioenergetics and Biochemical Reaction Types 14. Glycolysis, Gluconeogenesis, and the Pentose Phosphate Pa...

Carbohydrate catabolism - ANSWER-The breakdown of carbohydrate molecule to produce energy Cellular respiration and fermentation - ANSWER-The two processes used by microorganisms to produce energy from glucose that has been broken down into pyruvic acid during carbohydrate catabolism Glycolysis, the Krebs cycle, and the electron transport chain - ANSWER-The three principal stages of the respiration of glucose, a part of carbohydrate catabolism Glycolysis - ANSWER-The oxidation of glucose...

Carbohydrate catabolism - ANSWER-Most microorganisms oxidize carbohydrates as their primary source of cellular energy. The breakdown of carbohydrate molecules to produce energy is called ___________ Two types of carbohydrate catabolism - ANSWER-Respiration - complete breakdown of sugar Fermentation - sugar partially broken down Glycolysis - ANSWER-The oxidation of glucose to pyruvic acid produces two ATP and NADH; does not require oxygen The pentose phosphate pathway - ANSWER-Used to ...

Carbohydrates composed of - ANSWER-monosaccharides Monosaccharides - ANSWER-glucose, fructose, galactose Polysaccharides - ANSWER-sucrose, lactose, maltose Disaccharides - ANSWER-starch in plants & glycogen in humans How can microorganisms be distinguished? - ANSWER-by whether they can break down monosaccharides, but not polysaccharides etc. -Not many organisms can break down starch 6 Tests for Carbohydrate Catabolism: - ANSWER-1. Oxidative Fermentation 2. Starch Hydrolysis 3. ...

Glycolysis - ANSWER-the breakdown of glucose to 2 pyruvate, 2 NADH, 2ATP - 10 steps energy investment phase - ANSWER-using ATP energy recovery - ANSWER-saving up ATP ATP is consumed in what steps? - ANSWER-1,3 ATP is regenerated in what steps? - ANSWER-7,10 what step is NADH made? - ANSWER-6 Reaction 1 - ANSWER-Enzyme: Hexokinase - ATP is used - G6P is a competitive inhibitor reaction 2 - ANSWER-Enzyme: Phosphoglucose Isomerase (PGI) - G6P to F6P - isomerization occ...

Carbohydrates - ANSWER-Organic compounds containing carbon, hydrogen, and oxygen (CH2O) Exoenzymes - ANSWER-Found in bacteria, which allows them to catabolize carbohydrates for carbon and energy Exo- secreted (outside of cell) Enzyme- hydrolytic- use water to break down large molecules into smaller molecules Endoenzymes - ANSWER-Enzymes that're not secreted, but work intracellularly in similar fashion as exoenzymes Exo VS. Endo - ANSWER-With exoenzymes, mode of action will occur o...

What is carbohydrate catabolism? - ANSWER--the breakdown (oxidation) of glucose to form water and ATP through a series of steps What are the pathways of carbohydrate catabolism? - ANSWER--glycolysis -krebs cycle -electron transport chain -oxidative phosphorylation What is glycolysis? - ANSWER--the oxidation of glucose to pyruvic acid What goes into glycolysis? - ANSWER--glucose -oxygen What is produced after glycolysis? - ANSWER--2pyruvic acid -2 NADH -2ATP Where does glycol...