Enzymes lock and key Study guides, Class notes & Summaries

TEAS Nursing Entrance Exam Questions and Answers Latest Updated 2024/2025 (100% Verified) 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. Transformation A - Which of the foll...

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 compartments ● Store energy (fats, oils, adip...

What is cellular metabolism? - Answer-Metabolism is a controlled set of biochemical reactions that occur in living organisms in order to maintain life What is the primary function of enzymes, and how are they regulated? - Answer-Enzymes speed up chemical reactions. Most notably, the enzyme is not consumed during the reaction and can be used repeatedly by the cell. Enzymes can also be regulated by a cofactor such that in the absence of the proper cofactor, enzymes are inactive while in its p...

TEAS Nursing Entrance Exam Review Test Bank 2024/25, Answered -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. Transformation A - Which of the follo...

What is kcat? What is a holoenzyme? Correct Answer-Kcat=overall rate of an enzyme, catalytic efficiencies. Holoenzyme (active) is an inactive apoenzyme with non-protein components. (look at the picture) Discuss enzyme-substrate specificity. What is the lock and key vs. induced fit model? Correct Answer-Induced fit: enzyme changes after substrate binds to make it fit more perfectly. Discuss energy implications of enzymes. Does it change the activation energy or free energy of the overal...

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

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

Cell Theory - ANSWER-Discovered in the 17th century 1. All living things are composed of cells 2. The cell is the basic unit of life 3. The chemical reactions of life take place inside the cell 4. Cells arise from only preexisting cells 5. Cells carry genetic information in the form of DNA. This genetic material is passed from parent cell to daughter cell 6 Kingdoms - ANSWER-Bacteria, Archaea, Protista, Fungi, Plantae, and Animalia Prokaryotic - ANSWER-"before nucleus", lacks a memb...

TEAS Nursing Entrance Exam Review Test Bank 2022/23, Answered -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. Transformation A - Which of the following is considered a model for enzyme a...

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 ...