Endoplasmic reticulum er Study guides, Class notes & Summaries

Cell - Answer-the smallest living unit and the basic unit of function and structure for all living things. Nucleus - Answer-contains the genetic information, or DNA, and controls the activities of the cell. Plasma (cell) membrane - Answer-separates the contents of the cell from the surrounding fluid (interstitial fluid) Semipermeable membrane - Answer-refers to the selective nature of the plasma membrane. It contains pores and channels that allow only particles of the right size or the righ...

bio 150 final exam Correct Questions & Answeheat is a form of? a. kinetic tial c. activation d. catalytic - ANSWER a. kinetic An alpha helix is a type of protein_________ structure? a. primary b. seconday c. tertiary d. quartenary - ANSWER b. secondary the cytoplasmic granule of RNA and protein that reads mRNA and synthesizes proteins is called the _________, an organelle that is not bound by a membrane? a. kinetechore b. Golgi complex c. ribosome d. nucleolus - ANSWER c. r...

BIOD 171 Essential Microbiology Final Exam 2022. Ques 2 / 2 pts tion 1 Which of the following are considered Protista? Select all that apply. Bacteria Amoeba Correct! Algae Correct! Yeast Ques 2 / 2 pts tion 2 True or False: A defining characteristic of Protista is the inability of colonies to form tissue layers. True Correct! False Ques 2 / 2 pts tion 3 The function of the ribosome is (select all that apply): To produce energy (ATP) Lipid synthesis Protein synthesis Correct! Ribosomes are locat...

LIFSCI 7C XL - PEQ Week 1 Questions and Answers Graded A+ Question: What is the primary focus of LIFSCI 7C XL - PEQ Week 1? Answer: The primary focus is on understanding fundamental concepts of biological sciences, including cell biology, genetics, and the basic mechanisms of life processes. Question: What are the key components of a cell that students should identify in Week 1 of LIFSCI 7C XL? Answer: Key components include the nucleus, mitochondria, endoplasmic reticulum, Golg...

Semester 1 Final Exam Combined (Exams 1-5) EXAM QUESTIONS AND ANSWERS The thymus is part of which organ system? -Urinary -Reproductive -Digestive -Lymphatic Lymphatic Which of the following is a sugar: -Endoplasmic reticulum -DNA polymerase -Adenosine triphosphate -Glucose Glucose Glycogen is a: -Polysaccharide -Polypeptide -Monosaccharide -Disaccharide Polysaccharide ______________ has ribosomes. -Smooth ER -Centriole -Rough ER -Golgi Apparatus Rough ER Which is NOT ...

TEST BANK FOR DAVIS ADVANTAGE FOR PATHOPHYSIOLOGY 2nd EDITION BY CAPRIOTTI 2024 ALL CHAPTERS INCLUDED. Chapter 1, The Cell in Health and Illness Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which statement regarding the sodium–potassium pump is correct? 1. The cell’s plasma membrane is more soluble to sodium ions than potassium ions. 2. The concentration of sodium ions should be higher inside the cell compartment. 3. The conce...

BIO100 Final Exam Questions and Answers Already Passed **Cell Theory** - What defines cell theory? - All organisms consist of one or more cells. - Cells are the fundamental and smallest units of life. - Every new cell originates from a pre-existing cell. **Plasma Membrane** - Explain the plasma membrane. - It maintains the cell's distinct identity. **Cytoplasm and Organelles** - Define cytoplasm. - Cytoplasm includes semi-fluid material and organelles. - Define organell...

ANP1105 - Midterm Exam #1 (2023) || Questions & Solutions (Rated A+) ANP1105 - Midterm Exam #1 (2023) || Questions & Solutions (Rated A+) Mitochondria - ANSWER-Double-membrane structures; site of ATP synthesis; powerhouse of cell Ribosomes - ANSWER-Dense particles consisting of two subunits, each composed of ribosomal RNA and protein; free or attached to rough ER; sites of protein synthesis Rough Endoplasmic Reticulum - ANSWER-Membranous system coiling through the cytoplasm; externally...

Hierarchic Organizational system for nomenclature Kingdom Phylum Class Order Family Genus Species (Least) "Keep Penguins Cool Or Find Good Shelter" Scientific Method Observation Hypothesis Experiment Conclusion Water All life, and therefore biology , occurs in water. Properties of Water 2 Hydrogen bonds Covalently bonded to Oxygen. Hydrogen Bonding between molecules. - High specific heat - Large bodies or water stabilize climates - Strong cohesive and adhesiv...

Write a few sentences that explain what limits an individual cell from becoming more complex. - Correct answer-Bimolecular machinery and division of labor The paramecium discussed in class contained an organelle called the contractile vacuole. This is the presumed precursor of the: - Correct answer-Kidney In cell Biology what can limit the progress of science? - Correct answer-Technology True or False: In you own multicellular body, cells with different functions have different DNA - Corre...