Krebs cycle Study guides, Revision notes & Summaries

In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? - correct 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 OH- concentration of the solution? - correct answer 10-8 M Fungi are able to reproduce asexually by creating conidiospores and sporangiospores. Which of the following is an accurat...

Cellular Respiration - The process of how cells get energy. Glycolysis - Glucose is partially broken down in the cytoplasm. Produces ATP but also uses it to run. From 1 glucose, 2 ATP, 2 Pyruvate, 2 NADH were produced. Glucose - The smallest carbohydrate. Pyruvate - Broken down food molecule produced during glycolysis in the cytoplasm. NAD+ - An electron carrier used in cellular respiration. NADH - NAD+ once it has picked up an electron/ and electron transporter. Aerobic Processes - Proce...

Module 3 Exam - Requires Respondus LockDown Browser + Webcam ● Due No due date ● Points 100 ● Questions 25 ● Time Limit 60 Minutes ● Requires Respondus LockDown Browser Question 1 4 / 4 pts True or False; If false, make the statement true: While ATP can be generated in the absence of oxygen, the amount is minimal relative to aerobic respiration. Answer: True (See section 3.3 in module) Question 2 4 / 4 pts Multiple Choice: Which of the following chemical reactions requ...

Adaptation- - correct answersThe adjustment or changes in behavior, physiology, and structure of an organism to become more suited to an environment. Aerobic- - correct answersA process that requires oxygen. Allele -An alternative form of a gene. An example would be genes that encode eye color—some encode blue eyes (one allele), while others encode brown, green, or hazel eye colors (other alleles). - correct answers amino acids - - correct answersA small organic molecule with the stru...

HESI A2 Biology Version 1 Exam| Questions and Verified Answers| 100% Correct| 2023/ 2024 Update 1. Which of the following statements is true about the Krebs cycle and the Calvin Cycle? ~ Answer: Both result in a net production of ATP and NADH. 2. Why is it important for cells to undergo mitosis? ~ Answer: Mitosis produces cells for growth and repair of body tissue. 3. 72 Chromosomes undergo meiosis. How many chromosomes will be in each gamete? ~ Answer: 36 ...

glycolysis (oxidation of _______ to ________) CORRECT ANSWER glucose, pyruvic acid krebs cycle (oxidation of acetyl coat to _____) CORRECT ANSWER carbon dioxide oxidation phosphorylation (electron transport chain ____ and _____ are oxidized. CORRECT ANSWER NADH, FADH2 what are the two other names of krebs cycle? CORRECT ANSWER tricarboxylic acid (TCA) cycle , citric acid cycle where does the electron transport chain occur in prokaryotes and eukaryotes? CORRECT ANSWER eukaryote- in th...

BIOS 251 EXAM 1 PRACTICE QUESTIONS 2023 | BIOS 251 ANATOMY AND PHYSIOLOGY. Each of the following medical problems involves a disorder in the function of an organelle or other cellular structure. In each case, identify the organelle or structure involved and indicate whether it is likely to be underactive or overactive. a) A smoker develops lung cancer and is told that the problem is a population of cells in her lungs that are undergoing mitosis at a much greater rate than normal. Cell divis...

ISSA Final Exam With 100% Correct Answers 2023 For a skinfold body composition assessment, what sites are used for the three-site body density method for females? - Correct answer-Triceps, suprailiac, thigh The PACER test is a fitness assessment used for what special population? - Correct answer-Youth What is the term for blood circulation within the heart and lungs? - Correct answerPulmonary circulation What does the S in SMART goals stand for? - Correct answer-specific Which term descr...

RNAS C Practice Test Review 437 Questions with Verified Answers A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. if in series, voltage drops would occur they can be treated together If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: A. 25%. B. 33%. C. 67%. D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...

These two locations should be examined for bruising when suspecting child abuse. - Answer- Face and Buttocks This the number one sign of heat exhaustion moving into heat stroke. - Answer- Altered mental status. Traumatic injury to all of the meningeal layers would produce this specific sign. - Answer- CSF/Clear Fluid from the nose. Which situations would SpO2 readings prove to be less accurate? - Answer- CO, natural gas, or cyanide (due to house fire) exposure. This is the primary pr...