Bio 353 c - Study guides, Class notes & Summaries

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 Cell Biology Study Guide Exam 1 Multiple Choice/ True And False Questions And Answers Which of the following about the Cell Theory is FALSE? a) All cells come from preexisting cells through division b) All organisms consist of one or more cells c) The cell is the basic unit of structure for all organisms d) All cells must contain organelles e) None of the above 2. A student in a cellular biology laboratory is faced with the task of detecting protein X in muscle cells taken from ...

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 Exam Review Questions And Answers 2024/2025 Updates Which one (1) of the following is NOT considered part of the cytoplasm? ANS Nucleus Antifungal drugs such as Lamisil and Amphotericin B destroy fungal cells by targeting which one of the following molecules found in fungal, but not animal, cell membranes? ANS Ergosterol The DNA of a prokaryotic cell is located primarily in the _______________. ANS nucleoid The water temperature of streams that flow from glaciers in th...

ASU Cell BIO 353 Exam 3 SA Questions And Answers With Verified Solutions How do mitochondria get their lipids? Give a detailed answer. ANS a. Lipids synthesized in ER b. transported to mitochondria c. switch of lipid takes place between ER and mitochondria & between mitochondrial membranes d. Membrane-tethering & lipid transfer proteins in mitochondria provides FIRST insight into mechanisms and transport processes e. Mitochondria DO NOT participate in vesicle trafficking, obtain lipids fro...

BIO 353 Exam Study Questions And Answers With Verified Solutions Filopodia contain receptors that sense the environment and... (a) all filopodia stop moving when the cell is about to extend a lamellipodium (b) as a first step in walking the lamellipodium forms before the filopodium (c) a lamellipodium extends only from filopodia that continue to move (d) two of the above (e) none of the above ANS (e) none of the above. (T/F) Single-celled organisms have a limited number of biomolecular...

BIO 353 test 1 multiple choice -ASU questions & answers 2024 A student in a cellular biology laboratory is faced with the task of detecting protein X in muscle cells taken from a rat. The tissue is required to be live while under analysis. Which type of microscopy should be employed? a) Phase contrast light microscopy b) Transmission electron microscopy c) Scanning electron microscopy d) Fluorescence microscopy e) None of the above - ANSWER-d) Fluorescence microscopy Which...

BIO 353 test 1 multiple choice -ASU Practice Questions and Answers A student in a cellular biology laboratory is faced with the task of detecting protein X in muscle cells taken from a rat. The tissue is required to be live while under analysis. Which type of microscopy should be employed? a) Phase contrast light microscopy b) Transmission electron microscopy c) Scanning electron microscopy ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page ...

BIO 353 cell bio exam Practice Questions and Answers The break down 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, usually accompanied by...

BIO 353 Study Guide Exam 1 Questions And Answers Graded A+. The cell - correct answer. The basic unit of structure and function in living things What are the major Organelles/ structures of a basic eukaryotic cell? - correct answer. nucleus nucleolus ribosomes smooth ER rough ER mitochondria What are the 3 major disciplines involved with studying biology? - correct answer. bioimaging biochemistry mol. biology/genetics What is light microscopy? - correct answer....