Bio 353 - 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 ...

BIO 353 Cell Bio Exam Questions And Answers With Verified Quizzes 2024/2025 The breakdown of glucose into pyruvate releases less than 25% of the total energy present in glucose. The remaining energy is stored in the resulting (2) pyruvate molecules. In the presence of oxygen, acting as an electron acceptor, complete substrate oxidation is possible. ______ is defined as "the oxidation driven flow of electrons, through or within a membrane, from reduced coenzymes to an electron acceptor,...

BIO 353 Study Guide Exam 1 Questions And Answers 2024/2025 Tests The cell ANS The basic unit of structure and function in living things What are the major Organelles/ structures of a basic eukaryotic cell? ANS nucleus nucleolus ribosomes smooth ER rough ER mitochondria What are the 3 major disciplines involved with studying biology? ANS bioimaging biochemistry mol. biology/genetics What is light microscopy? ANS visible light passes through a series of lenses to produce a mag...

BIO 353 Exam 1 Study Guide Questions And Answers With Verified Solutions The Cell ANS Basic unit of life What are the major organelles/structures of a basic eukaryotic animal cell? ANS Nucleolus, nucleus, nuclear envelope, nuclear pore, chromatin (DNA), mitochondria, endoplasmic reticulum, golgi complex, actin filaments, microtubule, peroxisome, ribosomes in cytosol, intermediate filaments, lysosome, vesicles, centrosome w/ pair of centrioles, plasma membrane, extracellular matrix What ...

BIO 353 Exam 1 Cell Biology Questions And Answers 2024/2025 Updated Tests The three tenets of the cell theory are: A) 1. Organisms except viruses consist of one or more cells; 2. The cell is the basic unit of structure for all organism except viruses; 3. All cells arise only from existing cells B) 1. All Organisms consist of one or more cells; 2. The cells is the basic unit of structure for all organisms; 3. Some cells arise from preexisting cells. C) 1. All organisms consist of one ...

BIO 353 - FINAL OE COMPLETE QUESTIONS AND ANSWERS (VERIFIED)

BIO 353 Cell Bio Exam Version A Exam #1 (100 Points)Complete Questions And Answers 2024/2025 Updates

BIO 353 Chen Exam 2 Questions And Answers With Verified Study Solutions endomembrane system ANS A network of membranes inside and around a eukaryotic cell, related either through direct physical contact or by the transfer of membranous vesicles. Nuclear envelope, ER, GA, Lysosome, Vesicles, Endosomes, PM (plasma membrane) Two types of Protein Synthesis ANS From free polyribosomes in cytosol From membrane-bound polyribosomes Polyribosome ANS a mRNA that has multiple ribosomes on it ...

BIO 353 Cell Biology Exam 2 Questions And Answers 2024/2025 Updated Solutions Actin filaments: a) have a diameter of 7 nm and contain 375 amino acids. b) are composed of 2 subunits each of molecular weight of 42 kDa. c) have a diameter of 7 nm and contain 450 amino acids. d) have no polarity. e) have GTP in each of the monomers. f) The correct answer is not listed. ANS f) The correct answer is not listed. Actin filaments will a) undergo treadmilling in a test tube. b) undergo treadm...

BIO 353 Quiz 1 Complete Questions And Answers 2024/2025 Latest Updates Extant ANS cells that exist and are alive currently extinct ANS dead species, no longer exist ATP ANS energy commodity of cell, driving force for reactions of life paramecium ANS swims by multiple rows of cilia that beat in a synchronized pattern, rotating along the long axis. Eat bacteria, yeast, and other small microorganisms oral groove ANS stuff is scooped into it while swimming, particles then enter the...