Krebs - Study guides, Class notes & Summaries

Cellular Respiration (Honors Biology) Questions and Answers Already Passed What is the overall chemical equation for cellular respiration? The overall chemical equation for cellular respiration is: C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP. How many ATP molecules are typically produced from one glucose molecule during cellular respiration? Typically, about 36 to 38 ATP molecules are produced from one glucose molecule during cellular respiration. What is the role of NADH and FADH2 in c...

112 Questions and Answers Already Passed How do cells generate energy in the absence of oxygen? Cells generate energy through anaerobic respiration or fermentation when oxygen is not available. What is the role of spindle fibers during mitosis? Spindle fibers help separate chromosomes during cell division, ensuring each daughter cell gets the correct number of chromosomes. Why is the smooth endoplasmic reticulum important in lipid synthesis? The smooth endoplasmic reticulum is r...

Where does glycolysis take place? ~ cytoplasm Glycolysis: What goes in? (Reactants?) ~ Glucose Gylcolysis: What comes out? (How many ATP, and what are the products?) ~ 2 ATP. pyruvate Where does the Krebs Cycle take place in the cell? ~ mitochondrial matrix Krebs Cycle / Acetic acid cycle What goes in? (Reactants?) ~ acetyl coenzyme A Krebs Cycle / Acetic acid cycle What comes out (products) ~ 3 NADH, 1 FADH2, 16ATP, 2CO2 Where does the electron transport chain take place in t...

Approximately 20% of all child abuse is the result of intentional burning. The majority of the children intentionally burned are of what age? a. 0 to 12 years of age b. 5 to 6 years of age c. 1 to 2 years of age d. Less than 1 year of age In addition to glucose, what is required to maintain the metabolic processes of life and energy production? a. Carbon monoxide b. Krebs cells c. Lymphocytes d. Oxygen You respond to a patient who has sustained a stab wound to the left upper thorax. She is barel...

Bio 102 Exam 4 WVU Latest Update Graded A+ Aerobic Cellular Respiration metabolic process that efficiently converts the energy found within food molecules into ATP Mitochondrion in most all eukaryotic cells, double membrane, POWER HOUSE of cell ACR processes Glycolysis, Acetyl Coenzyme A formation, Krebs Cycle, Electron transport & ATP synthase Glycolysis (cytoplasm) Preparatory phase where glucose is unstable preparing to be broken down. Then payoff phase where there is 4ATP, ...

Anaerobic systems glycolysis ATP-PCr aerobic systems beta-oxidation Krebs Electron transport chain (ETC) Phosphocreatine System (PCr) -readily available energy -occurs within first 6-10 sec of exercise Glycolysis -breakdown of glucose or other CHO -what pyruvate changes into depends on demand of oxygen glycolysis with no oxygen pyruvate to lactic acid glycolysis with oxygen pyruvate to acetyl Co-A Beta-Oxidation -preparation of free fatty acids (FFA) into Acetyl-CoA -only produces Acetyl-C...

Final exam Straighter line microbiology 100% SOLUTION 2023//2024 In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? - ANSWER Nitrogen Fixation If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OHconcentration of the solution? - ANSWER 10-8 M Fungi are able to reproduce asexually by creating conidiospores and spo...

BI-112 Exam 2 Questions and Answers Already Passed Which part of the cell is primarily responsible for synthesizing proteins? A) Nucleus B) Ribosome C) Lysosome D) Golgi Apparatus B) Ribosome During which phase of mitosis do sister chromatids separate? A) Prophase B) Metaphase C) Anaphase D) Telophase C) Anaphase What molecule serves as the main energy currency in a cell? A) DNA 2 B) Glucose C) ATP D) NADH C) ATP Which of the following is an example of passive ...

What is the most common electron carrier in biological systems? Correct Answer-NAD During the process of group translocation, glucose is brought into the cell and is chemically modified into what compound, which prevents it from leaving the cell? Correct Answer-Glucose-6-phosphate Where does the Krebs cycle take place in bacteria? Correct Answer-Cytoplasm For the most part, what type of energy operates cell transactions? Correct Answer-Chemical Which of the following is the substrate...

In the Krebs bicycle, which of the following citrate cycle intermediates links to the urea cycle via argininosuccinate? correct answers Fumarate Which of the following is correct and most accurately describes the complete urea cycle of the eukaryotic cell? correct answers The urea cycle occurs between the mitochondrial matrix and the cytoplasm of the eukaryotic cell. Which cellular change(s) would not encourage the Krebs bicycle and thus the probability of the urea cycle taking place to co...