Protists
... PROTISTS- Chapter 28 “More about what they are not… than what they are” CHARACTERISTICS EUKARYOTES that AREN’T animals, plants, or fungi Primarily unicellular (Paramecium, Euglena); Some colonial (Volvox); some multicellular (Seaweed) Cilia or flagella at some time in life cycle Kingdom is POLYPHYLE ...
... PROTISTS- Chapter 28 “More about what they are not… than what they are” CHARACTERISTICS EUKARYOTES that AREN’T animals, plants, or fungi Primarily unicellular (Paramecium, Euglena); Some colonial (Volvox); some multicellular (Seaweed) Cilia or flagella at some time in life cycle Kingdom is POLYPHYLE ...
1 1. A phylogenetic system of classifying organisms is also called a
... Glucose ----> 1 lactic acid + 1 ethanol + 1 CO2 , is how acetic acid bacteria make a living. heterolactic fermenters make a living. Propionbacterium makes a living. homolactic fermenters make a living. Beggiatoa makes a living ...
... Glucose ----> 1 lactic acid + 1 ethanol + 1 CO2 , is how acetic acid bacteria make a living. heterolactic fermenters make a living. Propionbacterium makes a living. homolactic fermenters make a living. Beggiatoa makes a living ...
heat, chemical, radiant, etc.
... 2. Maintenance of ionic disequilibria 3. Muscle contraction 4. Transmission of information 5. Many others ...
... 2. Maintenance of ionic disequilibria 3. Muscle contraction 4. Transmission of information 5. Many others ...
IPHY 3430 1-11-11 If you missed class on Tuesday, please pick up
... 2. Maintenance of ionic disequilibria 3. Muscle contraction 4. Transmission of information 5. Many others ...
... 2. Maintenance of ionic disequilibria 3. Muscle contraction 4. Transmission of information 5. Many others ...
iphy 3430 8-25
... 2. Maintenance of ionic disequilibria 3. Muscle contraction 4. Transmission of information 5. Many others ...
... 2. Maintenance of ionic disequilibria 3. Muscle contraction 4. Transmission of information 5. Many others ...
3. Machinery of a factory: The cell
... part is hydrophilic (water loving) and this part associates with water. Right panel: The phospholipids molecules form two layers, with water being on either side. Biological membranes are composed of lecithin plus many other compounds similar to lecithin. Instead of the “choline” part, there may be ...
... part is hydrophilic (water loving) and this part associates with water. Right panel: The phospholipids molecules form two layers, with water being on either side. Biological membranes are composed of lecithin plus many other compounds similar to lecithin. Instead of the “choline” part, there may be ...
28.1 Digestion of Protein
... because the volume of water needed to accomplish this safely would cause dehydration. Mammals must first convert ammonia, in solution as ammonium ion, to nontoxic urea via the urea cycle. • Urea formation begins with an energy investment, Ammonium ion, bicarbonate ion, and ATP combine to form ...
... because the volume of water needed to accomplish this safely would cause dehydration. Mammals must first convert ammonia, in solution as ammonium ion, to nontoxic urea via the urea cycle. • Urea formation begins with an energy investment, Ammonium ion, bicarbonate ion, and ATP combine to form ...
METABOLIC PATHWAY OF AMINO ACIDS
... Amino acid metabolism is part of the larger process of whole body nitrogen metabolism. Nitrogen enters the body in a variety of compounds present in food, the most important being amino acids being contained in dietary protein. Nitrogen leaves the body as urea, ammonia, and other products derived fr ...
... Amino acid metabolism is part of the larger process of whole body nitrogen metabolism. Nitrogen enters the body in a variety of compounds present in food, the most important being amino acids being contained in dietary protein. Nitrogen leaves the body as urea, ammonia, and other products derived fr ...
The Control of the Metabolic Switch in Cancers by Oncogenes and
... regulation. Thus, in cancer cells the last step of glycolysis is slowed, resulting in a buildup of phosphorylated intermediates that can be used in anabolic synthesis and cell growth (11). Rapidly dividing cells require favorable energetics [that is, higher ATP/adenosine diphosphate (ADP) and ATP/ad ...
... regulation. Thus, in cancer cells the last step of glycolysis is slowed, resulting in a buildup of phosphorylated intermediates that can be used in anabolic synthesis and cell growth (11). Rapidly dividing cells require favorable energetics [that is, higher ATP/adenosine diphosphate (ADP) and ATP/ad ...
S1 Text Section A Annotation by structural analysis In case of aldose
... Flux balance analysis of the iAS142 network identifies a subset of tightly coupled reactions that form part of glucose and non-essential amino acid metabolism, which is unique to iAS142 and not observed in other Trypanosomatid models. The subset that maximizes biomass under different carbon sources ...
... Flux balance analysis of the iAS142 network identifies a subset of tightly coupled reactions that form part of glucose and non-essential amino acid metabolism, which is unique to iAS142 and not observed in other Trypanosomatid models. The subset that maximizes biomass under different carbon sources ...
Prescott`s Microbiology, 9th Edition 42 Biotechnology and Industrial
... a. Has about three times more potential energy per unit weight than gas, it has the highest energy-content fuel available b. A diverse group of microbes produce hydrogen c. Can be produced through fermentation III. Growing Microbes in Industrial Settings A. Industrial microbiologists use the term “f ...
... a. Has about three times more potential energy per unit weight than gas, it has the highest energy-content fuel available b. A diverse group of microbes produce hydrogen c. Can be produced through fermentation III. Growing Microbes in Industrial Settings A. Industrial microbiologists use the term “f ...
sample written evaluation
... substrates were highly correlated > 0.9. Average costs were used for subsequent analysis of correlation between cost and codon usage bias. Correlation Between Metabolic Cost and Synonymous Codon Usage Bias For each of the 3397 genes in E. coli and 3055 genes in B. subtilis, average cost per amino ac ...
... substrates were highly correlated > 0.9. Average costs were used for subsequent analysis of correlation between cost and codon usage bias. Correlation Between Metabolic Cost and Synonymous Codon Usage Bias For each of the 3397 genes in E. coli and 3055 genes in B. subtilis, average cost per amino ac ...
Protein Synthesis - NCEA Level 2 Biology
... • The function of tRNA is to pick up amino acids specific to the anticodon and carry them to the ribosomes. • They are clicked into place in the correct order to make a protein. ...
... • The function of tRNA is to pick up amino acids specific to the anticodon and carry them to the ribosomes. • They are clicked into place in the correct order to make a protein. ...
Bioloical Oxidation - Home
... Redox potential : it is the chain of different compound of increasing redox potential between hydrogen and oxygen . The living cells depend on redox reaction for this energy requirements. The reactions started by removed of H2 from the substrate that transferred to different components of redox cha ...
... Redox potential : it is the chain of different compound of increasing redox potential between hydrogen and oxygen . The living cells depend on redox reaction for this energy requirements. The reactions started by removed of H2 from the substrate that transferred to different components of redox cha ...
Cellular Respiration
... Until this point we have only made 4 ATP – we need at least 22 more They all come from this chain ...
... Until this point we have only made 4 ATP – we need at least 22 more They all come from this chain ...
Key - Photosynthesis and Respiration Overview
... Nicotinamide adenine dinucleotide phosphate – The energy depleted form of NADPH NADH Nicotinamide adenine dinucleotide – A temporary energy storage molecule which is used in cellular respiration NAD+ The energy depleted from of NADH Glycolysis The 1st step of cellular respiration – ...
... Nicotinamide adenine dinucleotide phosphate – The energy depleted form of NADPH NADH Nicotinamide adenine dinucleotide – A temporary energy storage molecule which is used in cellular respiration NAD+ The energy depleted from of NADH Glycolysis The 1st step of cellular respiration – ...
Chapter 13 - TCA Cycle
... The outer membrane is leaky and lets pyruvate from glycolysis pass through. The inner membrane contains a transporter to move pyruvate into the matrix. ...
... The outer membrane is leaky and lets pyruvate from glycolysis pass through. The inner membrane contains a transporter to move pyruvate into the matrix. ...
Lecture #2 – Review of Protein Chemistry, Enzyme Specificity
... In this case, the R group looks nothing like a peptide, yet the enzyme is still active. The product here is an intermediate in the production of a pharmaceutical compound that was investigated for the treatment of benign prostate enlargement. This example raises two issues about enzyme specificity. ...
... In this case, the R group looks nothing like a peptide, yet the enzyme is still active. The product here is an intermediate in the production of a pharmaceutical compound that was investigated for the treatment of benign prostate enlargement. This example raises two issues about enzyme specificity. ...
cellular respiration
... Producers and Consumers • Plants and other autotrophs (self-feeders): – Make their own organic matter from inorganic nutrients. Autotrophs are producers because ecosystems depend upon them for food. ...
... Producers and Consumers • Plants and other autotrophs (self-feeders): – Make their own organic matter from inorganic nutrients. Autotrophs are producers because ecosystems depend upon them for food. ...
Energy - Walton High
... not immediately needed, the reverse reaction takes place and the phosphate group is reattached to the molecule using energy obtained from food or sunlight. Thus the ATP molecule acts as a chemical 'battery', storing energy when it is not needed, but able to release it instantly when the organism req ...
... not immediately needed, the reverse reaction takes place and the phosphate group is reattached to the molecule using energy obtained from food or sunlight. Thus the ATP molecule acts as a chemical 'battery', storing energy when it is not needed, but able to release it instantly when the organism req ...
Genes
... 2. an RNA copy of the gene is made 3. RNA leaves the nucleus & carries the message into the cytoplasm 4. RNA attaches to a ribosome 5. Code is “read” & “translated” into amino acids 6. The correct order of amino acids are brought to ribosome. 7. Amino acids join up = PROTEIN ...
... 2. an RNA copy of the gene is made 3. RNA leaves the nucleus & carries the message into the cytoplasm 4. RNA attaches to a ribosome 5. Code is “read” & “translated” into amino acids 6. The correct order of amino acids are brought to ribosome. 7. Amino acids join up = PROTEIN ...
Nutrition, Metabolism, and Temperature Regulation
... needed to keep the resting body functional, and it accounts for about this % of the energy expended during the day: a. 7 b. 20 c. 60 d. 80 BACK TO GAME ...
... needed to keep the resting body functional, and it accounts for about this % of the energy expended during the day: a. 7 b. 20 c. 60 d. 80 BACK TO GAME ...
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.