Lqb186 - Study guides, Class notes & Summaries

LQB186 EXAM STUDY GUIDE QUESTIONS WITH COMPLETE ANSWERS

LQB186 QUESTIONS WITH COMPLETE SOLUTIONS

LQB186 Final Exam Marking Scheme What determines which of the 20 amino acids it is? - ANSWER The R group (side chain) Characteristics of hydrophobic proteins - ANSWER sidechain ends in a methyl group or benzene ring Characteristics of hydrophilic proteins - ANSWER sidechain ends in a hydroxyl, thiol or amine group charge of amino acid group in acidic environments - ANSWER negative charge of amino acid group in basic environments - ANSWER positive...

LQB186 Study cards 2023 Exam Correct Answers What elements make up 96% of living matter - ANSWER carbon, hydrogen, oxygen, nitrogen What is an element? - ANSWER a Substance that contains only ONE type of atom. What are atoms made of? - ANSWER protons, neutrons, electrons Charge of a proton - ANSWER positive charge of electron - ANSWER negative charge of a neutron - ANSWER neutral Where are protons and neutrons located? - ANSWER nucle...

LQB186.

Atom Correct Answer: Smaller unit of matter that still retains the properties of the element Isotopes Correct Answer: Elements with the same number of protons and electrons but different numbers of neutrons Strong bonds Correct Answer: Covalent and ionic Organic compounds Correct Answer: Almost all organic compounds contain carbon bonded to hydrogen Inorganics Correct Answer: Salt, metals, single elements and any other compound that doesn't have C-H Macromolecules Correct An...

LQB186 latest guide with all correct answers

LQB186 Final Exam Questions 100% Correct Answers What determines which of the 20 amino acids it is? - ANSWER The R group (side chain) Characteristics of hydrophobic proteins - ANSWER sidechain ends in a methyl group or benzene ring Characteristics of hydrophilic proteins - ANSWER sidechain ends in a hydroxyl, thiol or amine group charge of amino acid group in acidic environments - ANSWER negative charge of amino acid group in basic environments - ANSWER...

LQB186 question combined 2023 Marking Scheme (100% Verified) Four major classes of organic cellular molecules - ANSWER Carbohydrates, Lipids, Proteins, Nucleic acid cell surface receptors - ANSWER Ion channel, G-protein coupled, Enzyme coupled Three stages of cell signaling - ANSWER reception, transduction, response D-glucose - ANSWER TU is what? - ANSWER Transcription unit NTS is what? - ANSWER Non-transcribed spac...