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60 Cards in this Set
- Front
- Back
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Carbohydrates
-examples -made of |
glycogen, starch, sugars
monosaccharides |
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Proteins
-examples -made of |
-collagen, keratin
-amino acids |
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Monosacchaides
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single sugars
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Lipids
-examples -made of |
-fats, oils, waxes
-glycerol & 3 fatty acids |
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Sucrose
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hexose sugar
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Isotonic
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same amount of H2O going in as out
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Robert Hooke
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first to call them "cells"
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Rudolf Virchow
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said "all cells come from existing cells"
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Diffusion
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process of molecules moving from high concentration to low concentration
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Metabolism/Anabolism/Catabolism
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-sum of all reactions in body
-"building up" of substances -"braking down" of substances |
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Entomology
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insects
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Element
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substance composed of only 1 type of atom
ex)gold, sodium, oxygen |
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Neurology/Psychology/Phrenology
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-Brain
-Mind -Bumps on head |
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Proton/Electron/Neutron
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-in nucleus, +1, 1 amu
-outside nucleus, -1, 0amu -in nucleus, 0, 1 amu |
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Covalent/Ionic Bonds
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-sharing of electrons
-transfer of electrons |
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Nucleic Acids
-examples -made of |
-RNA, DNA
-nucleotides |
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Fatty Acids/Glycerol
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-carboxyl group w/ chains
-compound w/ 3 hydrates of carbon E shaped |
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Keratin
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hair, nails
type of protein |
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R-group
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????????????????
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Microtubules/Microfilaments
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-Components of the cytoskeleton composed of hollow cylindrical rods
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Hypertonic
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H2O is leaving cell
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Anton van Leeuwenhoek
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developed 1st microscope
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Matthias Schleiden
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"all plants made of cells"
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Facilitated Diffusion
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"diffusion w/ help"
ex)carrier proteins |
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Compound
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mixture of different atoms
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Ion
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atom gains or loses last electron
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Energy Levels
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Level 1- 2 electrons
Level 2- 8 electrons Level 3- 18 electrons |
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Nucleotides
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The four chemical building blocks (Adenine, Guanine, Cytosine and Thymine) that make up DNA.
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Collagen
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skin
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Cellulose
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in plants
gives strength made into paper |
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Ion
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atom gains or loses last electron
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Energy Levels
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Level 1- 2 electrons
Level 2- 8 electrons Level 3- 18 electrons |
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Nucleotides
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The four chemical building blocks (Adenine, Guanine, Cytosine and Thymine) that make up DNA.
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Collagen
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skin protein
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Cellulose
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in plants
gives strength made into paper |
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Carboxyl Group
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C,O,OH in amino acid
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Hypotonic
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H20 moving into cell
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Robert Brown
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Saw "brown spot" which is nucleus
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Theodore Schwan
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"all animals made of cells"
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Osmosis
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diffusion of water
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Exocytosis
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cell expels material
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Endocytosis
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cell engulfs material
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Scientific Method
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1)observation-formulate question
2)Form hypothesis-educated guess 3)Design and conduct experiment-identify and control variables 4)Interpret data- graphs,chart 5)form conclusion-hypothesis supported? |
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Properties of water
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1)water has high surface tension-but able to walk on water
2)capillary action-creeps up in tubes, tress get water 3)high heat of vaporization-lots of energy to evaporate water, long time to boil water 4)resists temp. change-pools long time to get warm 5)expands when freezes-splits rocks open |
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Characteristics of Life
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1)made of 1 or more cells
2)Reproduce 3)Grow and develop: birth, develop, die 4)obtain and use energy 5)respond to environment 6)contains DNA |
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Cell Theory
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1) all living things made of 1 or more cell
2)basic unit of organization 3)all come from preexisting cells |
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Passive/Active Transport
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-no energy required, high to low
-energy required, low to high |
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pH Scale
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H+=OH- neutral
more H+ acidic, hydrogen more H- basic, hydroxide 7 is neutral, below is acidic above is basic closer to 7 is weaker farther from 7 is stronger each # is a factor of 10 |
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info on periodic table
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top number= atomic number
bottom number= atomic mass atomic mass-atomic number= # of neutrons |
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isotopes
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Forms of the same chemical element that differ only by the number of neutrons
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Diff. between mass and weight?
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mass=amount of matter in object
weight=force of gravity on object |
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Peptide bond?
Carboxyl Group? amino group? |
-bond between amino acids
-C,O,OH -N,H,H |
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Plants store sugar as______
animals store sugar as_____ |
starch
glycogen |
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diff. between pro and eukaryote?
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eukaryotes are bigger, and younger
prokaryotes are smaller and older |
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who contributed to cell theory?
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Rudolf Virchow- "cells come from preexisting cells"
Matthias Schleiden-"all plants made of cells" |
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Phagocytosis/Pinocytosis
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solid materials absorbed
liquid drops abosorbed |
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types of passive transport
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-osmosis: diffusion of water
-facilitated: carrier proteins |
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Carbon fixation
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????????????????
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phases of cell division
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Interphase-grows and develops, DNA replicated
Prophase-1st and longest of mitosis, chromatin coil up into chromosomes Metaphase-chromosomes line up at equator Anaphase-chromosomes pull apart, pull apart, fibers begin to break down Telophase-chromosomes unwind to chromatin, nucleus reappear |
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What is telophase called in animal cells? plant cells?
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-cleavage furrow
-cell plates |
