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¿Buscas las mejores guías de estudio, notas de estudio y resúmenes para ? En esta página encontrarás 12 documentos de estudio para .

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Biochem - 1st Year 2024

  • Examen

    Biochem - 1st Year 2024

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    16
    junio 2024
    2023/2024
    A+
  • All amino acids contain a central carbon, a side chain (R group), an amino group and a __________ group. - Carboxyl Amino acids can undergo a proton transfer, thus giving both a (+) and (-) charge. This molecular state is called the ________. - Zwitterion Amino acid that are unable to be synthesised from biochemical pathways within a cell have to be consumed through dietary intake. These are called _______ amino acids. - Essential When two amino acids join together, they are joined by an a...
  • muchirigathiru1
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BIOCHEM EXAM QUESTION AND ANSWER ALREADY VERIFIED

  • Examen

    BIOCHEM EXAM QUESTION AND ANSWER ALREADY VERIFIED

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    2
    junio 2024
    2023/2024
    A+
  • In the reaction catalyzed by pyruvate carboxylase (the first reaction in gluconeogenesis), CO 2 is - activated by ATP enegy What is the metabolic logic that explains why liver cells contain the enzyme glucose-6-phosphatase but muscle cells do not? - The reason G-6-P is highly available in the liver is because that is where gluconeogenesis (which produces G-6-P) and glycogenolysis take place. glugoneogenesis needs the enzyme glucose-6-phosphotate, which is not found in muscle tissue. McArd...
  • muchirigathiru1
    $10.99 Más información
Biochem Mehlman QUESTION AND ANSWER REVISION TEST

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    Biochem Mehlman QUESTION AND ANSWER REVISION TEST

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    55
    junio 2024
    2023/2024
    A+
  • High plasma glucose levels (i.e., in diabetes mellitus) = high intracellular sorbitol levels. What intracellular enzyme that converts glucose to sorbitol? aldose reductase Sorbitol can _________________________________________ cause osmotic injury to cells because it leads to greater intracellular retention of water relative to glucose, thereby causing cellular swelling how to cataracts or neuropathy develop in diabetes due to osmotic injury to cells nephropathy, retinopathy, and athero...
  • muchirigathiru1
    $16.39 Más información
Biochem organic question and answer revision test passed 100%

  • Examen

    Biochem organic question and answer revision test passed 100%

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    2
    junio 2024
    2023/2024
    A+
  • organic molecules - proteins, carbohydrates, lipids, Protein building block - amino acids Carbohydrates - Broken down to glucose to provide energy. Carbohydrates building blocks - simple sugars / gluclose fats/lipids building blocks - Fatty acids Protein food/product - Meats/fish Carbohydrates food/product - Breads, veggie , fruit Fats food/product - oils, butter , wax Substrate - Anything an enzyme works on chemical reaction - Any time something breaks down or put together Synthesis -...
  • muchirigathiru1
    $10.49 Más información
Biochem QUESTION AND ANSWER VERIFIED 100%

  • Examen

    Biochem QUESTION AND ANSWER VERIFIED 100%

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    2
    junio 2024
    2023/2024
    A+
  • Are molecules with the same molecular formula, which only differ in spatial arrangements - Structural isomers stereoisomers that are mirror images of each other - enantiomers stereoisomers that are not mirror images - diastereomers Are stereoisomers that differ only in the configuration around one carbon atom - Epimer Chiral - carbon with 4 different groups attached Aldose groups will have - The c double bond O group on the outside Ketose groups will have the c double bond O group - In t...
  • muchirigathiru1
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Biochemistry 2024 PASSED EXAM

  • Examen

    Biochemistry 2024 PASSED EXAM

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    2
    junio 2024
    2023/2024
    A+
  • protein - made up of chains of amino acids amino acids - many joined together to form a protein enzyme - a protein which speeds up a chemical reaction in cells carbohydrates - compounds made of carbon, hydrogen and oxygen carbohydrates - sugar and starch are examples of this group monosacharide - monomer of carbohydrates starch - a large carbohydrate made by plants molecule also known as a polysaccharide cell wall - a structure made of the carbohydrate cellulose glycogen - polysaccharide...
  • muchirigathiru1
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Biochemistry Enzymes REVISION test already verified 100%

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    Biochemistry Enzymes REVISION test already verified 100%

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    11
    junio 2024
    2023/2024
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  • enzymes - important biological catalysts Key features: lower activation energy increase rate of reaction (kinetics) do not alter equilibrium constant are not changed or consumed in the reaction (appear in both reactants and products) --> far fewer enzymes are required relative to overall amount of substrate because one enzyme can act on many molecules of substrate over time are pH- and temperature sensitive, with optimal activity at specific pH ranges and temperatures do not affect o...
  • muchirigathiru1
    $12.99 Más información
BIOCHEMISTRY INTRODUCTION question and answer passed 100%

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    BIOCHEMISTRY INTRODUCTION question and answer passed 100%

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    4
    junio 2024
    2023/2024
    A+
  • BIOCHEMISTRY - •chemistry of life processes BIOCHEMISTRY - •Study of life at the molecular level BIOCHEMISTRY - •Studying the chemical processes of living organisms 3 primary areas of biochemistry: - 1. Structural and functional biochemistry 2. Informational biochemistry 3. Bioenergetics 1. Structural and functional biochemistry - focuses initially on discovering the chemical structures and three-dimensional arrangements of biomolecules (protein, carbohydrates, lipids, nucleic acids...
  • muchirigathiru1
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BIOCHEMISTRY NOTES 2024

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    BIOCHEMISTRY NOTES 2024

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    3
    junio 2024
    2023/2024
    A+
  • cohesion - Attraction between molecules of the same substance adhesion - An attraction between molecules of different substances covalent - A chemical bond that involves sharing a pair of electrons between atoms in a molecule hydrogen bond - A type of weak chemical bond formed when the slightly positive hydrogen atom of a polar covalent bond in one molecule is attracted to the slightly negative atom of a polar covalent bond in another molecule. polar - Having a pair of equal and opposite c...
  • muchirigathiru1
    $12.99 Más información
Biochemistry Review

  • Examen

    Biochemistry Review

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    4
    junio 2024
    2023/2024
    A+
  • Cellulose - The most abundant organic compound on Earth. Water - The universal solvent. Cohesiveness, Adhesiveness, Polarity, Surface tension - Four properties of water that make it so useful to organisms. Carbon - Substance besides water that makes up most of the cell. Organic - _______ chemistry is the study of carbon compounds. Four - Carbon has ____ four outer electrons. Covalent - Carbon can form ____ bonds by sharing the four outer electrons. Hydrocarbons - Compounds made up by car...
  • muchirigathiru1
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College biochem ALREADY PASSED

  • Examen

    College biochem ALREADY PASSED

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    5
    junio 2024
    2023/2024
    A+
  • Atomic number is equal to - Number of protons Mass - Protons+nuetrons Where r protons and neutrons found - Nucleus Electrons are found where - Shells How many bonds can carbon have? - 4 Number of electrons able to go in each shell - 2-8-18 4 different macromolecules - Nucleic acids, lipids, carbos, proteins Examples of nucleic acids - DNA/rna/atp What is a nucleotide made of - Sugar,phosphate,base Where can lipids be found in the body? - Cell membranes Other lipids - Cholesterol, sex h...
  • muchirigathiru1
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COMM121 PRACTICE EXAMS ALREADY PASSED 2023/2024

  • Examen

    COMM121 PRACTICE EXAMS ALREADY PASSED 2023/2024

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    6
    junio 2024
    2023/2024
    A+
  • Key Definitions - POPULATION: all members of a group which you want to draw a conclusion. SAMPLE: a portion of the population. PARAMETER: numerical measure, describes a characteristic of population STATISTIC: numerical measure, describes a characteristic of sample. E.g. Population; all people on the electoral role in QLD. Sample; people who are on electoral role in QLD and live in Brisbane. Types of data - CATEGORICAL: categories e.g. marital status, hair colour, gender. NUMERICAL: (Disc...
  • muchirigathiru1
    $11.49 Más información
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