Biology-1 Exam Two You can write on this exam. Please put a W at
... b. Organic compounds are produced by cellular respiration and consumed in photosynthesis. c. Cellular respiration uses the electron transport system to form ATP and photosynthesis uses fermentation to form ATP. d. Cellular respiration reduces carbon dioxide and photosynthesis reduces oxygen. e. None ...
... b. Organic compounds are produced by cellular respiration and consumed in photosynthesis. c. Cellular respiration uses the electron transport system to form ATP and photosynthesis uses fermentation to form ATP. d. Cellular respiration reduces carbon dioxide and photosynthesis reduces oxygen. e. None ...
Bacteria - Eubacteria
... C6H12O6 C3H3O3- H3CCHOHCOONotice how fermentation can produce gas or acids… These are just a few of the fermentive possibilities! ...
... C6H12O6 C3H3O3- H3CCHOHCOONotice how fermentation can produce gas or acids… These are just a few of the fermentive possibilities! ...
3 sources of energy during excercise
... Produces 36 ATP per glucose Anaerobic Fermentation (AF) Doesn't require O 2 Fast energy production Produces only 2 ATP per glucose Both: produce ATP, and are used inside our bodies to give us energy when needed. ...
... Produces 36 ATP per glucose Anaerobic Fermentation (AF) Doesn't require O 2 Fast energy production Produces only 2 ATP per glucose Both: produce ATP, and are used inside our bodies to give us energy when needed. ...
CH 9 Study Guide
... 1. Define the following words: ADP, ATP, cellular respiration, electron transport chain, photosynthesis, pigment ADP: Adenosine Diphosphate (two phosphate groups)—an energy molecule ATP: Adenosine Triphosphate (three phosphate groups)—an energy molecule Cellular Respiration: process by which cells b ...
... 1. Define the following words: ADP, ATP, cellular respiration, electron transport chain, photosynthesis, pigment ADP: Adenosine Diphosphate (two phosphate groups)—an energy molecule ATP: Adenosine Triphosphate (three phosphate groups)—an energy molecule Cellular Respiration: process by which cells b ...
Cellular Respiration
... the process moves onto oxidative reduction & the kreb’s cycle. • Possible for 36 ATP to be made. ...
... the process moves onto oxidative reduction & the kreb’s cycle. • Possible for 36 ATP to be made. ...
4 ATP - OoCities
... energy changes - outside mitochondria (in the cytoplasm) - glycolysis - inside mitochondria - transition reaction - Krebs cycle - electron transport system (ETS) (moore’s cell and mitochondrion pic) ...
... energy changes - outside mitochondria (in the cytoplasm) - glycolysis - inside mitochondria - transition reaction - Krebs cycle - electron transport system (ETS) (moore’s cell and mitochondrion pic) ...
Bio 20 – Cellular Respiration Quiz
... 10. As electrons are transported along the electron transport chain in cellular respiration, a) b) c) d) ...
... 10. As electrons are transported along the electron transport chain in cellular respiration, a) b) c) d) ...
Document
... particular pathway inhibits the first enzyme’s activity in the pathway – Regulate cell’s production of amino acids, vitamins, purines, and pyrimidines – Mechanism stops the cell from wasting chemical resources – Allosteric inhibitors play a role ...
... particular pathway inhibits the first enzyme’s activity in the pathway – Regulate cell’s production of amino acids, vitamins, purines, and pyrimidines – Mechanism stops the cell from wasting chemical resources – Allosteric inhibitors play a role ...
Preview Sample 1 - Test Bank, Manual Solution, Solution Manual
... between adjacent and closely positioned amino acids. This in turn causes the protein to unfold and re-fold in a different shape. Protein function is dependent on shape. Acid rain deforms proteins, thereby damaging function. Thumbnail figure 2.20 4. Enzymes are proteins that serve as catalysts, speed ...
... between adjacent and closely positioned amino acids. This in turn causes the protein to unfold and re-fold in a different shape. Protein function is dependent on shape. Acid rain deforms proteins, thereby damaging function. Thumbnail figure 2.20 4. Enzymes are proteins that serve as catalysts, speed ...
AP BIOLOGY Chapter 4 - Livonia Public Schools
... Molecules made of two monosaccharides dissaccharides are called ______________ The subunits joined to make proteins amino acids are _______________ The major polysaccharide component found in plant cell walls is _____________________ cellulose ...
... Molecules made of two monosaccharides dissaccharides are called ______________ The subunits joined to make proteins amino acids are _______________ The major polysaccharide component found in plant cell walls is _____________________ cellulose ...
BIO101 Concepts in Biology I
... • Give a detailed description of the structure of an enzyme, and discuss the functions of enzymes in cellular metabolism. • Explain the function of all cell organelles and their relation to cellular metabolism and protein synthesis. • Describe in molecular detail, and compare the processes of anaero ...
... • Give a detailed description of the structure of an enzyme, and discuss the functions of enzymes in cellular metabolism. • Explain the function of all cell organelles and their relation to cellular metabolism and protein synthesis. • Describe in molecular detail, and compare the processes of anaero ...
Sonic Hedgehog (Shh) Human E. coli
... share a high degree of amino acid sequence identity (e.g. Shh and Ihh are 93% identical). The biologically active form of each Hh molecule is obtained by autocatalytic cleavage of their precursor proteins, and each corresponds to approximately one half of the N-terminal portion of the precursor mole ...
... share a high degree of amino acid sequence identity (e.g. Shh and Ihh are 93% identical). The biologically active form of each Hh molecule is obtained by autocatalytic cleavage of their precursor proteins, and each corresponds to approximately one half of the N-terminal portion of the precursor mole ...
Cell Respiration
... ATP synthase, that adds a phosphate onto ADP making ATP. The ETC used the energy from the moving electrons to pump H protons into the inter-membrane of the mitochondria to create a concentration gradient. ...
... ATP synthase, that adds a phosphate onto ADP making ATP. The ETC used the energy from the moving electrons to pump H protons into the inter-membrane of the mitochondria to create a concentration gradient. ...
![[j26]Chapter 5#](http://s1.studyres.com/store/data/009375917_1-4b76508e3cea6c5c195183cfa3853e79-300x300.png)
[j26]Chapter 5#
... “prisoners” and cannot “escape” the cell by crossing the cell membrane. ___ 44. Skeletal muscle can supply the liver with energy in the form of free glucose but the opposite is not true. ___ 45. To maintain a steady supply of ATP, more glucose molecules would have to be burned in tissues that are an ...
... “prisoners” and cannot “escape” the cell by crossing the cell membrane. ___ 44. Skeletal muscle can supply the liver with energy in the form of free glucose but the opposite is not true. ___ 45. To maintain a steady supply of ATP, more glucose molecules would have to be burned in tissues that are an ...
Lecture Notes
... B. 6.2 Breathing supplies O2 for use in cellular respiration and removes CO2 1. Respiration, as it relates to breathing, and cellular respiration are not the same a. Respiration, in the breathing sense, refers to an exchange of gases. Usually an organism brings in oxygen from the environment and rel ...
... B. 6.2 Breathing supplies O2 for use in cellular respiration and removes CO2 1. Respiration, as it relates to breathing, and cellular respiration are not the same a. Respiration, in the breathing sense, refers to an exchange of gases. Usually an organism brings in oxygen from the environment and rel ...
(3.1.1.5a) Nucleic Acids
... of proteins. Proteins have to have a special shape in order to do their job. For example, proteins that serve as enzymes have to have their active site, the groove that the substrate fits in. That shape is determined by the order of the amino acids and the way their side chains cause them to coil up ...
... of proteins. Proteins have to have a special shape in order to do their job. For example, proteins that serve as enzymes have to have their active site, the groove that the substrate fits in. That shape is determined by the order of the amino acids and the way their side chains cause them to coil up ...
Metabolism
Metabolism (from Greek: μεταβολή metabolē, ""change"") is the set of life-sustaining chemical transformations within the cells of living organisms. These enzyme-catalyzed reactions allow organisms to grow and reproduce, maintain their structures, and respond to their environments. The word metabolism can also refer to all chemical reactions that occur in living organisms, including digestion and the transport of substances into and between different cells, in which case the set of reactions within the cells is called intermediary metabolism or intermediate metabolism.Metabolism is usually divided into two categories: catabolism, the breaking down of organic matter by way of cellular respiration, and anabolism, the building up of components of cells such as proteins and nucleic acids. Usually, breaking down releases energy and building up consumes energy.The chemical reactions of metabolism are organized into metabolic pathways, in which one chemical is transformed through a series of steps into another chemical, by a sequence of enzymes. Enzymes are crucial to metabolism because they allow organisms to drive desirable reactions that require energy that will not occur by themselves, by coupling them to spontaneous reactions that release energy. Enzymes act as catalysts that allow the reactions to proceed more rapidly. Enzymes also allow the regulation of metabolic pathways in response to changes in the cell's environment or to signals from other cells.The metabolic system of a particular organism determines which substances it will find nutritious and which poisonous. For example, some prokaryotes use hydrogen sulfide as a nutrient, yet this gas is poisonous to animals. The speed of metabolism, the metabolic rate, influences how much food an organism will require, and also affects how it is able to obtain that food.A striking feature of metabolism is the similarity of the basic metabolic pathways and components between even vastly different species. For example, the set of carboxylic acids that are best known as the intermediates in the citric acid cycle are present in all known organisms, being found in species as diverse as the unicellular bacterium Escherichia coli and huge multicellular organisms like elephants. These striking similarities in metabolic pathways are likely due to their early appearance in evolutionary history, and their retention because of their efficacy.