Non covalent bonds - Study guides, Class notes & Summaries

What six functions characterize all living things? Organization Responsiveness Growth Reproduction Movement Metabolism/Excretion What is homeostasis? A steady state of internal environment of an organism. What is the difference between positive and negative feedback? Give an example of each. Positive feedback enhances change (labor contractions during birth, blood clotting, etc...) Negative feedback resists change (body temperature, insulin, cortisol, etc...) List...

Biology 1201 Final Exam Moroney LSU Questions With 100% Correct Solutions.

Define Anatomy - Answer-the study of internal and external body structures, which includes their physical relationship between structures for example: bones and msucles What are the two subdivisions of anatomy? - Answer-Gross anatomy and Micro anatomy What type of anatomy that does not require a microscope, is visible to the naked eye called? - AnswerGross anatomy What is micro anatomy? - Answer-anatomy that requires a microscope Define cytology - Answer-Study of internal structures of ind...

Module 1 Identify the major elements and bonding relationships that make up matter. - Ionic Bonds= are generated based on the attraction between oppositely charged particles. Covalent Bonds= occurs when electrons are shared by two atoms to complete the valence shells of both. In general, covalent bonds exist between two non-metals. Hydrogen Bonds=relatively weak bond Module 1 Describe the structure and function of the four main types of organic compounds that make up biomacromolecules. (Car...

The Scientific Method - A logical, systematic approach to the solution of a scientific problem. What is science? - The systematic approach to answering questions; step by step process that is logical and rational by collecting data thru experimentation steps of scientific method - 1. observation 2. question 3. hypothesis (that is testable) 4. test/experiment 5. conclusion conclusion of scientific method - accept hypothesis OR reject hypothesis and make a new hypothesis 2 groups of an e...

Portage Learning BIOD 101 Module 1 Problem Set Essential Biology I with Lab 202 Bowman 4/6/22, 10:26 PM Module 1 Problem Set: Essential Biology I with Lab-2021- Bowman Answer: Matter is anything that takes up space, by having a volume, and has mass. Matter can exist in a solid, liquid or gaseous (vapor) state. All matter is made up of certain basic substances called elements (See section 1.1 in module). Your Answer: Matter is anything that takes up space, by having a volume, and has ma...

What is a hydrocarbon? correct answers A compound containing hydrogen and carbon ONLY. What is meant by saturated? correct answers Single bonds only between carbon atoms What is a homologous series? correct answers Series of organic compounds with the same functional groups. With each successive iteration differing by CH2 What is a functional group? correct answers Part of a molecule responsible for the characteristic reactions of a compound What is an alkyl group? correct answers A...

BIOC192 MCQ POOL UPDATED Exam Questions and CORRECT Answers C) amino acids linked together by amide covalent bonds - Correct Answer- Proteins are polymers of: A) nucleoside monophosphates linked together by covalent bonds. B) amino acids linked together by ester covalent bonds. C) amino acids linked together by amide covalent bonds. D) amino acids linked together by non-covalent peptide bonds

AQA CHEMISTRY A LEVEL WITH COMPLETE SOLUTIONS covalent bond - ANSWER-a shared pair of electrons between non-metal elements co-ordinate bond - ANSWER-a shared pair of electrons where both electrons are supplied by one atom repulsion in shapes of molecules - ANSWER-Lone pair-lone pair > lone pair-bonding pair > bonding pair-bonding pair electronegativity - ANSWER-the power of an atom to attract the pair of electrons in a covalent bond hess' law - ANSWER-Total enthalpy chang...

Entrance Exam Semmelweis 2024/2025 Questions with Complete Solutions Electron configuration for cations - Correct Answer Subtract 1 from exponent of highest n-value orbital (ex. remove from 4s before 3d) Ag+ = [Kr]5s^1 4d^9 Electron configuration for anions - Correct Answer Add 1 to closest orbital Cl- = [Ne]3s^2 3p^6 Atomic orbitals - Correct Answer s, p, d, f Primary vs secondary structures of proteins - Correct Answer Primary - AA chain (linked by peptide bonds) Secondary -...