Cristae - Study guides, Class notes & Summaries

Testbank for Biology 2nd Edition from OpenStax CollegeChapter 1 1 Figure 1.6 1: C; 2: F; 3: A; 4: B; 5: D; 6: E. The original hypothesis is incorrect, as the coffeemaker works when plugged into the outlet. Alternative hypotheses include that the toaster might be broken or that the toaster wasn't turned on. 3 Figure 1.16 Communities exist within populations which exist within ecosystems. 4 B 6 D 8 C 10 C 12 B 14 D 16 Answers will vary, but should apply the steps of the scientific method. One poss...

Testbank for Biology 2nd Edition from OpenStax Collegeable of Contents Chapter 1 ................................................................................................................................. 2 Chapter 2 ................................................................................................................................. 2 Chapter 4 ................................................................................................................................. 5 Cha...

Biology AQA AS level 7401/1 Paper 1 EXAM UPDATE name the part of the mitochondrion labelled X in Figure 2 - correct answerCrista/cristae

Outer membrane of mitochondria correct answers - contains porins= permeable to all molecules below 10 kDa - similar chemical composition to plasma membrane Inner membrane of mitochondria correct answers - primary site of ATP production - contains cardiolipin -80% protein - has cristae cardiolipin correct answers - makes the inner membrane impermeable to proteins - special phospholipid with 4 fatty acid chains # of cristae correct answers - varies with the energy needs of the cell...

1. Describe common structural and functional features of eukaryotic cell. A. 1. Though mammals contain many types of cells which differ in function, shape, size etc., they have common features. 2. All types of cells contain nucleus, membrane and sub cellular components etc. 3. Each cell component has uniqe structure and function. Nucleus 1. It is located in the centre of most of the cells. It is surrounded by double layered membrane in which pores are present. 2. Pores present in...

Plasma Membrane:  Contain sterols  Passive/active transport: lack group translocation Nonmembraous Organelles:  Ribosomes  Cytoskeleton  Centrioles and centrosomes Nucleus: Genetic material  Nucleoplasm Mitochondria: powerhouse of the cell Inner Membrane: Cristae FUNGI:  Health care associated infections  Yeats infections/UTI  Can be beneficial  Food chain  Mycorrhizae  Provide food for humans  Chemoheterotrophs  Colony charac...

BIO 315 WSU LECTURE EXAM 1 WITH COMPLETE SOLUTIONS A histologist examines a tissue using a light microscope and notices it contains a numerous amount of cells separated by an extracellular matrix containing numerous protein fibers. What kind of tissue is this? Connective tissue What is NOT a characteristic of epithelia? Contains numerous blood capillaries Which of the following structures is/are a part of the axial region of the body? A) legs B) fingers and toes C) arms D) wris...

BCH210 FINAL QUESTIONS WITH COMPLETE SOLUTIONS UDP glucose pyrophosphorylase - Answer--transfers a UMP onto G1P on the non-reducing ends to form UDP-glucose -requires a UTP -2 phosphates is the leaving group phosphoglycomutase - Answer--isomerase glucose 1,6 biphosphate converted into G1P which could then be added onto the glycogen during glycogen synthase. -has a phosphate in its active site, and donates the phosphate to C1 and accepts the phosphate on C6 mitochondria structure - An...

Difference between prokaryotic cells and eukaryote cells: - correct answer Eukaryotes have internal-membrane bound organells Prokaryote cells - correct answer Unicellular organisms that don't have nuclei Eukaryotic cells - correct answer Organisms 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 answer Phosolipids have both hydroph...

KSU Bio 198 Exam 5 Questions and Answers Already Passed _____ is the main energy currency of the cell. ATP _______ reactions release energy. Exergonic A cell that is placed in an isotonic solution will: A. shrink in size B. increase in size C. neither gain water or lose water D. gain water C The movement of molecules across a membrane that requires the useof carrier molecules and the expenditure of energy is called ______________. active transport Energy cannot be created ...

AQA A-Level Biology Chapter 3.2 – Cells Exam || All Questions & Answers (Rated A+) AQA A-Level Biology Chapter 3.2 – Cells Exam || All Questions & Answers (Rated A+) Structure of Nucleus. - ANSWER - 1. Nuclear envelope: double membrane surrounding nucleus, outer membrane continuous with the (R)ER of the cell. 2. Nuclear pores: allow the passage of larger molecules, such as mRNA, out of the nucleus. 3. Nucleoplasm: granular, jelly-like material making up the bulk of the nucleus. ...

A Level Biology Edexcel B Exam Questions With 100% Verified Answers Features and function of the Nucleus - answer- Present in all eukaryotic cells - Surrounded by double membrane (nueclear envelope) - Membrane contains nuclear pores to allow movement of mRNA and ribosomes out of nucleus, and enzymes into nucleus - Stores genetic material as chromatin - nucleolus (site of ribosome production) Where is the site of ribosome production? - answerNucleolus Features and Function of Rough Endop...