Electron fission - Study guides, Class notes & Summaries

what is the primary means by which chemical energy is added to the biosphere? Photosynthesis Where does photosynthesis occur? thylakoid membranes in the grana stacks of chloroplast What are the main photosynthetic pigments? chlorophyll A, B, carotene, and xanthophyll What is different between the main photosynthetic pigments? they each absorb a different wavelength which is important to the survival of plants throughout seasons What is a byproduct cellular respi...

Test Bank for Introduction to General, Organic and Biochemistry 12e 12th Edition by Frederick A. Bettelheim; William H. Brown; Mary K. Campbell; Shawn O. Farrell; Omar Torres. ISBN-13: 1594 Full Chapters test bank Chapter 1: Matter, Energy, and Measurement 1.1 Chemistry and the Study of Matter 1.2 The Scientific Method 1.3 Reporting Numbers in Science 1.4 Making Measurements 1.5 Unit Conversions 1.6 States of Matter 1.7 Density and Specific Gravity 1.8 Describing the Various For...

AC-HPAT Biology Exam 1 || All Questions & Solutions (100% Correct) AC-HPAT Biology Exam 1 || All Questions & Solutions (100% Correct) What is cellular respiration? - ANSWER - Complicated process that releases energy from food in the presence of oxygen Three stages of cellular respiration - ANSWER - glycolysis, krebs cycle, electron transport chain Glycolysis - ANSWER - the breakdown of glucose by enzymes, releasing energy and pyruvic acid. Krebs cycle - ANSWER - The cycle harnesses ...

IB Biology - Unit 1 - Cell Biology Latest Version 100% Pass Cell Theory The theory that cells form the fundamental structural and functional units of all living organisms Unicellular A single celled organism Multicellular Made up of more than one cell. Prokaryotic A small single cell lacking a nucleus or any other membrane-bound organelles. Bacterial cells are an example Eukaryotic A cell characterized by the presence of a nucleus and other membrane-bound organelles. Eukaryo...

IB Organic Chemistry (HL) Latest Update 100% Solved chiral carbon A carbon that is singly bonded to 4 different atoms forming a tetrahedron that forms non-superimposable mirror images homolytic fission breaking a bond where each electron in a bond goes to one atom heterolytic fission breaking a bond where both electrons in a bond goes to one atom homologous series A series of molecules that have the same general formula but differ by the number of CH2's, has similar chemical ...

Atom correct answer: Smallest quantity of matter that retains the properties of matter. Building blocks of all matter Element correct answer: A substance made up of a single type of atom. α Particle correct answer: A positively charged particle consisting of two protons and two neutrons, emitted in radioactive decay or nuclear fission. β Particle correct answer: High-speed electron, especially emitted in radioactive decay γ Rays correct answer: high-energy electromagnetic rad...

Binding energy -ANSWER min amount of energy required to "free" and electron from an atom. Unstable vs stable -ANSWER stable-non radioactive unstable- radioactive Ionization -ANSWER removal of an ELECTRON from an atom Excitation -ANSWER electron absorbs enough energy to make it move to an UNOCCUPIED shell Strong nuclear force -ANSWER energy used to hold particles inside the nucleus Electromagnetic nuclear force -ANSWER energy used to have atoms interact with other molecules W...

Ionization Energy - Answer-energy required to remove an electron from an atom in the gas phase Left Side Electrons - Answer-have weaker attractions to remove electrons *easier to remove electrons from the left side of the table than the right side* Does it take MORE or LESS energy to remove an electron from Li than from Na? - Answer-MORE Why? Because as we move down a group, the orbitals become larger and weaker. While going across the effective nuclear charge increases. (holds onto the ele...

Test Bank for Chemistry: The Molecular Nature of Matter, 8th Edition 8e by Neil D. Jespersen, Alison Hyslop. Full Chapters test bank are included with answers - Chapter 1 to 22 included 0 A Very Brief History of Chemistry 1 0.1 Chemistry’s Important Concepts 2 0.2 Supernovas and the Elements 3 0.3 Elements and the Earth 5 0.4 Dalton’s Atomic Theory 7 0.5 Internal Structure of the Atom 8 Tools for Problem Solving 20 Review Questions and Problems 21 1 Scientific Meas...

TEST BANK for Fundamentals of Molecular Virology 2nd Edition by Acheson. Package Title: Testbank Course Title: Acheson 2nd edition Chapter Number: 01 Question type: Multiple Choice 1) Which of the following terms describes the protein shell that surrounds the viral genome? a) capsid b) envelope c) matrix d) virion e) capsomere Answer: a 2) Which of the following would not be a nucleic acid form found in a viral genome? a) dsDNA b) ssDNA c) dsRNA d) ssRNA e) an RNA:DN...