Endomembrane Study guides, Class notes & Summaries

Only plant cells have vacuoles - False The main function of mitochondria is: - ATP Synthesis Which of the is NOT a scientific theory? - Creationism Cholesterol produces the steroid hormone insulin - False Which of the following organelles is part of the endomembrane system? - Golgi Complex The ability to acquire and use energy is - Metabolism Carbohydrates are hydrophilic molecules - True NaCl is a hydrophobic molecule that forms hydrogen bonds with water - False

TEST BANK ANATOMY AND PHYSIOLOGY OPENSTAX Table of Contents 1. An Introduction to the Human Body ................................................................................................................. 2 2. The Chemical Level of Organization ................................................................................................................ 7 3. The Cellular Level of Organization ..................................................................................................

The association of ribosomes with _____ invaginations would support the _____ theory. - ANSWER membrane, endomembrane After a cell is pancake shaped in a cell culture dish, the order of events that occurs as a cell walks is? - ANSWER filapodia, lamellipodia, cell muscle, retraction fiber T/F It is presumed that the peroxisomes evolved in these primitive, protoeukaryotes to remove oxygen, which was toxic to the primitive cells. - ANSWER true T/F In an extant prokaryotic cell the outer...

Difference between prokaryotic cells and eukaryote cells: correct answersEukaryotes have internal-membrane bound organells Prokaryote cells correct answersUnicellular organisms that don't have nuclei Eukaryotic cells correct answersOrganisms whose cells contain their genetic information inside the nucleus Which of the following structural features of phospholipid molecules affect their ability to assemble into cell membranes? correct answersPhosolipids have both hydrophonic and hydroph...

TEST BANK for Campbell Biology 12th Edition by Urry, Cain, Wasserman, Minorsky & Orr. ISBN 8141. Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry 1.1 Page : 15 Page : 17 Chapter 2 The Chemical Context of Life 2.1 MultipleChoice Page : 37 Page : 40 Chapter 3 Water and Life 3.1 MultipleChoice What Page : 58 Page : 60 Chapter 4 Carbon and the Molecular Diversity of Life 4.1 MultipleChoice Page : 78 Page : 80 Chapter 5 The Structure and Function of Large Biologica...

Cell theory - -All organisms are made of cells -The cell is the simplest collection of matter that can be alive -Cells are near the middle of the biological size range scanning electron microscope - Focus electrons onto the surface of a specimen, providing images that look 3-D Transmission Electron Microscopes - focus a beam of electrons through a specimen cell fractionation - Takes cells apart and separates the major organelles from one another centrifuges fractionate cells into their co...

ASU BIO 181 FINAL EXAM 1 QUESTIONS AND ANSWERS 2023 (GRADED) Why is it important to know the limitations of technology? - Correct answer-Unable to view live cells under SEM magnification, Microscopy is limited with magnification. DNA in extant prokaryotic cells is circular. - Correct answer-TRUE Loss of the cell wall is required for the endosymbiotic theory. - Correct answer-TRUE The cytoskeleton gave rise to the nuclear envelope. - Correct answer-FALSE The presumed first step in the trans...

Which of the following is NOT a domain of the 3 domain system? - ANSWER Prokarya An atom of which of the following elements contains 6 protons and electrons? - ANSWER Carbon ___ is the name for all the chemical processes in the cell. - ANSWER Metabolism What does a receptor protein do? - ANSWER Allows a specific molecule to bind to it because of its shape ___ are modifications that make organisms suited to their way of life. - ANSWER Adaptations Example of a monosaccharide - ANSWER Gluc...

BIO 117 Exam 2 | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+ sexual fungal reproduction Correct Answer: 1. plasmogamy 2. heterokaryotic mycelium 3. karyogamy heterokaryotic mycelium Correct Answer: cells contain 2 haploid nuclei from parent (n+n) karyogamy Correct Answer: fusion of nuclei from parents (2n) three domains of life Correct Answer: bacteria, archaea, eukarya methods of gene exchange for bacteria Correct Answer: 1. transformation 2. conjuga...

Chaperone Protein - correct answer Proteins that facilitate proper folding and inhibits the formation of nonfunctional aggregates Signal Sequence - correct answer Facilitates transmembrane proteins to enter the endomembrane system by docking at the rough ER Chemiosmosis - correct answer A process for synthesizing ATP using the energy of an electrochemical gradient and the ATP synthase enzyme. During the initiation of muscle contraction, mysosin binds actin after troponin binds to ...