Macromolecule "Extra
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Functions of buffers | show 🗑
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Characteristics of Saturated Fat | show 🗑
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show | -Not completely saturated with Hydrogen
-Some bonds are not single bonds
-Liquids at room temperature
-Comes from plant products
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show | Unsaturated fats that were force fed hydrogen to turn them into solids. They are very unhealthy
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Characteristics of Hydrogenated Oils | show 🗑
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Levels of protein structure | show 🗑
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Characteristics of Primary Structure(1°) | show 🗑
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show | -Two different structure appearances-1)Alpha helix and 2)Beta pleated sheet
-Alpha helix looks like a coil
-Beta pleated sheet looks like a transverse wave
-Hydrogen bonds start to form between various amino acids in the chain
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Characteristics of Tertiary Structure(3°) | show 🗑
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show | -More than one tertiary Stricture is linked together
-Hydrogen bonds, peptide bonds, etc.
-ex. Hemoglobin
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Characteristics of Tertiary Structure(3°) cont. | show 🗑
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show | -Two strands of Nucleotides
-Strands of the double helix are anti-parallel
-Nitrogen base groups A&T are double ringed structures(purines)
-T&C are single ringed Structures(pyrimidines)
-Number of pyrimidines is equal to the number of purines
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DNA structure cont. | show 🗑
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show | -Can be helpful/harmful
-Any chemical that interferes with activity is an inhibitor
-If inhibitor bonds to an enzyme with covalent bonds, usually not reversible(toxins, poisons)
-If inhibitor bonds to an enzyme with hydrogen bonds, usually reversible
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show | -Competitive inhibition
-Non-competitive inhibition
-Feedback inhibition
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Competitive Inhibition | show 🗑
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Non-competitive Inhibition | show 🗑
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Feedback Inhibition | show 🗑
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Cell Theory | show 🗑
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show | -DNA
-Cell membranes
-Ribosome
-Cytoplasm
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Viruses | show 🗑
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show | -Limit to how big cells can get
-Better to have lots of little cells than one big cell
-SA/V top of fraction has to be big in order to have a large Surface Area to Volume Ratio
-As the SA of a cell increases the V also increases, but at a faster rate
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Surface area to volume ratio cont. | show 🗑
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show | -Always single celled
-1-10 micrometers
-no nucleus
-no membrane bound organelle
-No histons or introns
-reproduce through binary fission
-1 circular chromosome
-Plasmids, nucleoids, pili, capsule
-Cell wall(peptidoglycan)
-70s Ribosomes
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show | -Can be single celled or multi-celled
-1-100 micrometers
-Nucleus
-Many membrane bound organelles
-Have histons & introns
-Reproduce through Mitosis and Meiosis
-Many linear chromosomes
-80s Ribosomes
-Cell wall(cellulose||chitin)
-Cytoskeleton
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Microscope | show 🗑
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Histons | show 🗑
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show | -Commonly referred to as "junk" DNA
-Sections of DNA that don't actually code for a protein
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Cell Membrane | show 🗑
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Cytoplasm | show 🗑
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Ribosomes | show 🗑
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show | -Location where DNA can be found
-Only found in prokaryotic cells
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Nucleus | show 🗑
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Nucleolus | show 🗑
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Pili | show 🗑
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show | -Extra loops of DNA, contain only a few genes
-carry resistance genes
-Prokaryotic cells only
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Flagella | show 🗑
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Capsule | show 🗑
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Cell Wall | show 🗑
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show | -Make ATP by doing the 2nd and 3rd steps of cellular respiration
-Eukaryots only(plants, animals, protists, fungi)
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Rough ER(Endoplasmic Reticulum) | show 🗑
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show | -Make Lipids
-Eukaryots only
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show | -Stores perfected proteins and lipids(warehouse)
-Proteins and lipids can bi shipped from there
-Eukaryots only
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Centrioles | show 🗑
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Lysosomes | show 🗑
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Microtubules (Cytoskeleton) | show 🗑
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Chloroplasts | show 🗑
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Large Vacuole | show 🗑
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Created by:
Eott55
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