Enzymes lock and key Study guides, Class notes & Summaries

Chapter 03: The Alimentary Canal: Digestion and Absorption Test Bank MULTIPLE CHOICE 1. Each of the following is a portion of the alimentary canal except one. Which one is the exception? a. Oral cavity b. Pharynx c. Larynx d. Esophagus e. Small intestine ANS: C The larynx is not a portion of the alimentary canal. This tubular structure is approximately 30 feet long and comprises all the body parts through which food passes. REF: p. 51 2. The small intestine ...

Contents Chapter 1 Introduction to Biochemistry 1 Chapter 2 Water 10 Chapter 3 Amino Acids and the Primary Structures of Proteins 27 Chapter 4 Prot eins: Three-Dimensional Structure and Function 46 Chapter 5 Properties of Enzymes 65 Chapter 6 Mechanisms of Enzymes 85 Chapter 7 Coenzymes and Vitamins 104 Chapter 8 Carbohydrates 119 Chapter 9 Lipids and Membranes 137 Chapter 10 Introduction to Metabolism 153 Chapter 11 Glycolysis 169 Chapter 12 Gluconeogenesis, The Pentose Phosphate Pathway, and G...

PCAT BIOLOGY Questions and answers with 100% Complete Solutions | verified &updated 2024 where are ribsosomes synthensized - nucleus what are catabolic reactions - break down reactions anabolic reaction - build up reactions assimilation - production of tissues through collected nutreints irratability - ability to respond to stimulis coenxyme - non enzyme protein, 3 enzyme charecteristics - available in inital and final, temp and ph sensitive, does not affect equilibrium constant induced ...

C - ANSWER-When the chromosomes line up in mitosis this is known as which phase? A. Telophase B. Anaphase C. Metaphase D. Prophase B - ANSWER-Which cellular organelle contains enzymes that are considered digestive? A. Golgi Apparatus B. Lysosomes C. Nucleus D. Ribosomes B - ANSWER-Organs repair themselves through a process of? A. Meiosis B. Mitosis C. Cellular differentiation D. Transformation A - ANSWER-Which of the following is considered a model for enzy...

OCR A-level Biology – Enzymes Study Guide 2024. Enzymes - CORRECT ANSWER Biological catalysts that interact with substrate molecules to facilitate chemical reactions. Usually globular proteins. Anabolic - CORRECT ANSWER Building up reactions, catalysed by enzymes Catabolic - CORRECT ANSWER Breaking down reactions, catalysed by enzymes Specificity - CORRECT ANSWER Each enzyme can catalyse one biological reaction Activation energy - CORRECT ANSWER Energy needed for the reaction ...

ATI TEAS 7 Biology Enguiry Macromolecules: Carbohydrate, Lipid, Nucleic Acid, Protein, Enzyme Carbohydrate: Sugars and starches which body breaks down to glucose ● Structural function: cellulose and chitin ● Energy storage: amylose, amylopectin, glycogen ● Recognition molecules: glycoproteins and glycolipids Lipids: Fatty acids and their derivatives that are soluble in water ● H and C and main components ● Fats ● Hydrophobic- thus help separate aqueous compartm...

C - ANSWER When the chromosomes line up in mitosis this is known as which phase? A. Telophase B. Anaphase C. Metaphase D. Prophase B - ANSWER Which cellular organelle contains enzymes that are considered digestive? A. Golgi Apparatus B. Lysosomes C. Nucleus D. Ribosomes B - ANSWER Organs repair themselves through a process of? A. Meiosis B. Mitosis C. Cellular differentiation D. Transformation A - ANSWER Which of the following is considered a model for enzy...

Discuss the way in which hormones promote body homeostasis. Correct Answer Get stimulated when homeostasis is thrown off Compare and contrast the endocrine system and the nervous system. Make sure you understand the differences between a neurotransmitter and a hormone, addressing the importance of receptor specificity. Correct Answer Endocrine - Uses hormones released by endocrine glands Effects many effector organs (i.e. HGH to all muscles) Is slower and longer lasting Nervous - Uses el...

C - When the chromosomes line up in mitosis this is known as which phase? A. Telophase B. Anaphase C. Metaphase D. Prophase B - Which cellular organelle contains enzymes that are considered digestive? A. Golgi Apparatus B. Lysosomes C. Nucleus D. Ribosomes B - Organs repair themselves through a process of? A. Meiosis B. Mitosis C. Cellular differentiation D. TransformationA - Which of the following is considered a model for enzyme action? A. Lock and Key model B. Enzyme interacti...

UCI Bio 93 (Trio) Final Exam Review Questions With Answers | LATEST UPDATE How energy flows through organisms. - ANSWER Bioengernetics Used for mechanical, transport, and chemical work. ATP is also an RNA nucleotide. - ANSWER ATP Energy used in motor proteins and muscle cells during contractions. - ANSWER Mechanical Work Energy used to move substances against their gradient. - ANSWER Transport Work Energy used to convey polymers into monomers. - ANSWER Chemical Work Portion of ...