Flashcards
Chapter 3 Study Guide
Cards in this deck (36)
- 1Small particles that make up matterAtom
- 2Electrons in the outer orbitValence electrons
- 3Two or more covalently bonded atomsMolecule
- 4An atom with an electric chargeIon
- 5Attraction between like substancesCohesion
- 6Molecules composed of carbon, hydrogen, oxygen, nitrogen, and phosphorusNucleic acids
- 7What Benedict's solution is used to test forSugar
- 8What Lugol's solution is used to test forStartch
- 9What Bieret's solution is used to test forProtein
- 10DNA, RNA, and ATP are examples ofNucleic acids
- 11Smaller molecules that form proteinsAmino acid
- 12Nucleic acid that contains ribose sugarRNA
- 13Nucleic acid that contains deoxyribose sugarDNA
- 14Biological molecule that provides energy in cellsATP
- 15Source of energy from compoundsChemical bond
- 16Substances that prevents pH changesBuffer
- 17Biological molecule that provides energyCarbohydrate
- 18Biological molecule that stores energyLipid
- 19Biological molecule that provides structureProtein
- 20Biological molecule that contains heredity informationNucleic acid
- 214 levels of protein structurePrimary, secondary, tetriary, quaternary
- 22Attraction between unlike substancesAdhesion
- 23Mixture in which one substance is dissolved in anotherSolution
- 24Substance that forms hydronium ions (H3O+)Acid
- 25Substance that forms hydroxide ions (OH-)Base
- 26Measure of the the numuber of hydronium ions in a solutionpH
- 27Reaction that joins amino acids to form proteinsDehydration synthesis
- 28Molecules composed of carbon, hydrogen, and oxygenCarbohydrates
- 29Molecules composed of carbon, hydrogen, oxygen, and nitrogenProteins
- 30Substances commonly known as fats and oilsLipids
- 31The two kinds of carbohydratesSugars and starches
- 32Examples: eggs, meat, fish, poultryProtein
- 33Molecules made of carbon, hydrogen, oxygen, and phosphorusLipids
- 34The 3 parts of a nucleic acidBase, sugar, phosphate group
- 35Name 4 important properties of waterIce floats, absorbs and retains heat, molecules stick to each other, molecules stick to other types of molecules
- 36Unfolding of a proteinDenaturation
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- Grade 9 Biology Flashcards on Chapter 3 Study Guide, created by Autum Levang on 12/09/2018.
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- Autum Levang
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