What is a pyruvate - Study guides, Class notes & Summaries

Exam #4 (100 points) – Version A This is a closed-book examination. Collaboration, of the use of books, notes, of handouts, is not allowed. Please turn off and put away all cell phones, pagers, and other electronic devices. If you finish the exam early, you may leave the room quietly. This exam consists of 50 multiple choice questions. Select the best answer to each question and enter your answer on a pink Scantron form. Be sure to indicate on the Scantron form whether you have version A ...

BSC 1005 Final Review - Answered with Complete Solutions Which plant structures are responsible for gas exchange? roots chloroplasts thylakoids stomata grana Some of what product from the Calvin Cycle/LIR is used to make glucose? CO2 ATP PGAL NADPH What energy converting organelle is the site of photosynthesis in plants? a) cell wall b) mitochondrion c) chloroplast d) cytoskeleton e) endoplasmic reticulum Photolysis occurs during the: a) electron transport system b) glycolysis c) citric acid cy...

Prescott's Microbiology, 11e (Willey) Chapter 1 The Evolution of Microorganisms and Microbiology 1) Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. Answer: FALSE Topic: Taxonomy of Microorganisms Bloom's/Accessibility: 2. Understand / Keyboard Navigation ASM Topic: Module 01 Evolution ASM Objective: 01.05 The evolutionary relatedness of organisms is best reflected in phylogenetic trees. Learning Outcome: 01.02a Propose a timeline of the ori...

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...

m   1. Which of the following is the mRNA start codon in most cases? A. UAA B. AGU C. AUG D. UGA 2. Which of the types of RNA is the smallest? A. mRNA B. tRNA C. rRNA D. 3. Which of the following is not considered a pyrimidine? A. C B. T C. U D. G 4. Which of the following is paired correctly? A. A-G B. C-G C. A-U D. G-T 5. Which of the following characterizes a Western blot? A. Antibody/protein hybridization B. DNA/RNA combination C. RNA ...

Humans produce sweat as a cooling mechanism to maintain a stable internal temperature. Which of the following best explains how the properties of water contribute to this physiological process? - ANSWER The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The membrane permits the movement of water but not salt. The...

EXSC 330 - Exam 1 Questions and Answers Latest Update Graded A+ **What is ATP (adenosine triphosphate) and its function in cells?** - ATP is the main energy source used by cells for most of their work. It stores potential energy extracted from food in its bonds, and energy is released when the outermost phosphate bond is broken by the enzyme ATPase. **What forms ADP in the ATP cycle?** - ADP forms when ATP combines with water (H2O). **What is the Phosphocreatine (PCr) system?** - The...

Which reaction results in the splitting of a 6-carbon glucose molecule into two 3-carbon molecules? Correct Answer-Glycolysis The metabolism of glucose to pyruvatre is considered a __________ process. Correct Answer-Anaerobic and Catabolic Which of the following is considered an irriversible reaction? a. Pyruvate to acetyl CoA b. Glucose to Pyruvate c. Acetyl CoA to fatty acids d. Acetyl CoA to amino acids Correct Answer-Pyruvate to Acetyl CoA CO2 is liberated in what part of the en...

Module 3 Exam: B OD 151 Portage Learning Final Exam: (20233/2024) | Graded A| Questions and Verified Answers Question 1 2 / 2 pts True/False: Anabolism combines smaller molecules to make larger molecules. True False Question 2 2 / 2 pts True/False: The nasopharynx is the most superior region of the pharynx. True False Question 3 2 / 2 pts True/False: The ...

PDH BioChem Test Term 2 || With Complete Solutions (100% Accurate) PDH BioChem Test Term 2 || With Complete Solutions (100% Accurate) Which of the following is as an activator of pyruvate dehydrogenase? A. Acetyl-CoA B. ATP C. GTP D. NADH E. NAD+ - ANSWER - E. NAD+ (Select any that apply)Which of the following is a allosteric inhibitor of the pyruvate dehydrogenase complex (PDH)? A. ATP B. NADH C. GTP D. Acetyl-CoA - ANSWER - A. ATP C. GTP Which of the following vitamins ...