Golgi trafficking - Study guides, Class notes & Summaries

BIOL 200 Final | 100% Correct Answers | Verified | Latest 2024 Version What kinds of membranous structures can be seen on electron micrographs of the cell interior? - Vesicles, network of membrane-bound channels, stacks of flattened, membrane-bound sacs (e.g. golgi apparatus, RER) What pathways of vesicle trafficking through the cytoplasm have been discovered? - motor proteins pull vesicles along tracks of microtubules and microfilaments What substances of the biosynthetic pathway a...

Biology 140 Final Exam Questions and Answers | Latest Version | 2024/2025 | Graded A+ **Under what conditions should the pH be for phospholipids to form bilayers spontaneously in an aqueous environment?** Approximately neutral. **Which type of protein is considered an integral membrane protein?** A protein with its amino-terminus in the cytoplasm and its carboxy-terminus in the extracellular space. **In intestinal epithelial cells, a transport protein moves glucose and Na+ throu...

Dynein Correct Answer A class of motor proteins that convert cellular energy to mechanical energy. They allow for migration, propagation, and movement of cells/organelles usually along the microtubules. microtubules Correct Answer A cytoskeletal element found in cilia, flagella, the mitotic spindle, and centrioles. Involved in cell division, cell movement, and axonal trafficking in neurons. Consists of a cylindrical outer structure of helical, polymerized heterodimers of α- and β-tubulin. G...

C. Peripheral nervous system and central nervous system. Which of the following are the two major parts of the nervous system? A. Autonomic nervous system and somatic nervous system. B. Peripheral nervous system and somatic nervous system C. Peripheral nervous system and central nervous system. D. Autonomic nervous system and central nervous system. B. Diameter. The measurement indicated by the line across the center of the cell is best referred to as which of the following?...

NSCI 175 Exam 1 Study Guide Questions with complete Answers Name the four essential steps of the scientific process Observation Replication Interpretation Verification Define Replication Repeating the same experiment over with different subjects/animals but in the same lab Define Verification Working on the same experimental protocol but the work is done by a completely different lab group/scientist Explain why the progress in science is often slow Following the fou...

Hesi Anatomy & Physiology Terminology 118 Questions with Verified Answers Abdominopelvic - CORRECT ANSWER Cavity Composed of the abdomen and the pelvis. Absorption - CORRECT ANSWER Movement of nutrients from the digestive tube into the bloodstream. Actin - CORRECT ANSWER Protein making up the I band of the Sarcomere. Amino Acid - CORRECT ANSWER The building block of proteins. Antibody - CORRECT ANSWER Special proteins that protect the body from foreign substances. ATP - CORRECT...

Microbiology - correct answer The study of microorganisms bacteria, eukaryotes, archaea, and viruses - correct answer what are some examples of microorganisms metabolism, growth, reproduction, genetic variation, responding to stimuli, and internal homeostasis - correct answer what are some common features that living organisms share the cell - corr...

Test Bank for Porth's Essentials of Pathophysiology 5th Edition by Tommie L Norris Test Bank for Porth's Essentials of Pathophysiology 5th edition by Tommie L Norris 1. Chapter 1 Although the basic structure of the cell plasma membrane is formed by a lipid bilayer, most of the specific membrane functions are carried out by: A) Bound and transmembrane proteins B) Complex, long carbohydrate chains C) Surface antigens and hormone receptors D) A gating system of selective ion channels Feedback: Th...

Exam 2 Homework/TICA/IKE, Questions with accurate answers, latest update, graded A A. Primary structure - 1. Linear sequence of amino acids B. Secondary structure - 2. Formation of alpha helices and beta sheets C. Tertiary structure - 3. Overall 3-D shape of the folded protein D. Quarternary structure - 4. Assembly of 2 or more polypeptide chains into a complex What kind of amino acids would occur most frequently in the transmembrane domains of integral membrane proteins? a. amino acids with pos...

What kinds of membranous structures can be seen on electron micrographs of the cell interior? - Vesicles, network of membrane-bound channels, stacks of flattened, membrane-bound sacs (e.g. golgi apparatus, RER) What pathways of vesicle trafficking through the cytoplasm have been discovered? - motor proteins pull vesicles along tracks of microtubules and microfilaments What substances of the biosynthetic pathway are made in the Golgi apparatus? - lipids and carbohydrates What is the synthe...