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Microbial Physiology
Microbial Physiology

... Nutritional diversity (concerning the energy source and C source) Photoautotrophs (primary producers) Photoheterotrophs Chemoautotrophs Chemoheterotrophs ...
2054, Chap. 12, page 1 I. Genes: Expression and Regulation A
2054, Chap. 12, page 1 I. Genes: Expression and Regulation A

Functional groups
Functional groups

... Hoyle: “Some supercalculating intellect must have designed the properties of the carbon atom, otherwise the chance of my finding such an atom through the blind forces of nature would be utterly minuscule….The numbers one calculates from the facts seem to me so overwhelming as to put this conclusion ...
Ch.5-Cellular Respiration
Ch.5-Cellular Respiration

... Begins when acetyl – CoA (2 per glucose) condenses with oxaloacetate to form citric acid. In 1 turn of the cycle, the 2 C atoms that were originally in glucose are removed as CO2. Pyruvate is oxidized, NAD+ and FAD are reduced. Free E is transferred to ATP, NADH, and FADH2 ...
F - cell
F - cell

... Bacterial growth in laboratory conditions Principles of bacterial growth Bacteria multiply by binary ...
Chapters 9 and 10
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... (π) bonds in the molecule ...
Genetic Transformation computer exercise v02 r01
Genetic Transformation computer exercise v02 r01

... 2. Where it says “Enter your input sequences”, select DNA in the drop down menu and paste the GeneB and GeneG sequences. a. First copy and paste the GeneG sequence (including the >>GeneG header) into the box. b. Press Enter to leave a space after the GeneG sequence. c. Then copy and paste the GeneB ...
Respiration 2 PPT
Respiration 2 PPT

... Citric Acid Cycle • Citric acid cycle completes the energy-yielding oxidation of organic molecules • The citric acid cycle – Takes place in the matrix of the mitochondrion ...
Module 1 (Review)
Module 1 (Review)

... Correct – most lipids have long hydrocarbon chains as the main component of their structures. The molecule describes also contains a phosphate group, indicating a phospholipid. Incorrect – Proteins are made of amino acids Incorrect – Nucleic acids are made of nucleotides Incorrect – carbohydrate mol ...
BSC 2010 - Exam I Lectures and Text Pages Citric Acid Cycle • Citric
BSC 2010 - Exam I Lectures and Text Pages Citric Acid Cycle • Citric

... • Glycolysis and the citric acid cycle connect to many other metabolic pathways • Our bodies generally use many sources of energy in respiration (fig 9.19) → regulated by feedback inhibition (fig 9.20) • Carbohydrates → simple sugars, enter glycolysis • Proteins → amino acids (used to build new prot ...
Oxidative Phosphorylation - Study in Universal Science College
Oxidative Phosphorylation - Study in Universal Science College

... in the inner mitochondrial membrane as four protein – lipid respiratory chain complexes • Cytochrome c is the only soluble cytochrome & together with ubiquinone seems to be a mobile component connecting the more fixed complexes In simple outline, ETC involves the removal of hydrogen atoms from the o ...
ENERGY SYSTEMS - Shelton State
ENERGY SYSTEMS - Shelton State

... The usefulness isn’t the AMOUNT of Energy but the QUICK & POWERFUL movements For longer periods of work = The Aerobic & Anaerobic Energy System must be ...
ENERGY
ENERGY

... and energy & replace them with less ordered forms. Ordered Less ordered Starch Proteins catabolized CO2, H2O Lipids ...
Chapter 1 Notes
Chapter 1 Notes

... of acetyl CoA (2C) - another NAD+ is reduced to NADH ...
Chapter 1 Notes
Chapter 1 Notes

... of acetyl CoA (2C) - another NAD+ is reduced to NADH ...
Trimer Codon Mix 2 Antisense
Trimer Codon Mix 2 Antisense

... Trimer Codon Mix 2 omits the codon for cysteine and contains codons for the other 19 amino acids. This option is for those researchers who specifically want to exclude cysteine from their protein/peptide libraries. Such omission is often done to avoid complications resulting from intrachain and/or i ...
THE lac OPERON
THE lac OPERON

... The lac Operon  The lac operon consists of three genes each  involved in processing the sugar lactose  One of them is the gene for the enzyme β‐ galactosidase  This enzyme hydrolyses lactose into glucose  and galactose ...
(Semester VI) Paper 15: PLANT METABOLISM THEORY Unit 1
(Semester VI) Paper 15: PLANT METABOLISM THEORY Unit 1

... Unit 6: Lipid metabolism Synthesis and breakdown of triglycerides, β-oxidation, glyoxylate cycle, gluconeogenesis and its role in mobilisation of lipids during seed germination, α oxidation. (6 lectures) Unit 7: Nitrogen metabolism Nitrate assimilation, biological nitrogen fixation (examples of legu ...
Dysglycemia refers to any disorders in serum (blood) glucose
Dysglycemia refers to any disorders in serum (blood) glucose

... Diet is the most critical factor in treating dysglycemia. All forms of dysglycemics must eat a healthy breakfast, with lean meats, vegetables and legumes. A protein dominant diet will ensure a slow steady supply of glucose that avoids surges in hormones and glucose. If a person exhibits fatigue aft ...
8. Passive Transport Across Membrane
8. Passive Transport Across Membrane

... pass directly through cell membrane or protein channel ...
Biology - Brookwood Counseling
Biology - Brookwood Counseling

... 9. Genetic variation more likely 10. daughter cells identical to parent 11. daughter cells not identical to parent 12. duplication of chromosomes occurs 13. necessary for growth and maintenance 14. produces gametes ...
Energy - Cobb Learning
Energy - Cobb Learning

... Energy represents the capacity to do work. Cells must acquire energy from their environment. In life, energy transformations consist primarily of movement of molecules and changes in chemical bonds. ...
Chapter 7 Notes
Chapter 7 Notes

... 2.RuBP is immediately broken down into 2PGA (phosphoglycerate) 3.a series of intermediate molecules are then formed, ultimately resulting in the formation of hexose (glucose) and more complex sugars 4.RuBP is regenerated 5.NADPH and ATP from the light reactions are used to change PGA into PGAL (pho ...
Photosynthesis and Cellular Respiration
Photosynthesis and Cellular Respiration

... Autotrophs are organisms such as a plant that makes its own food. For example, during photosynthesis plants use the sun's energy to convert water and carbon dioxide into sugars. Autotrophs are also called producers. Heterotrophs are organisms that cannot make their own food, such as humans, meaning ...
Amino acidopathies: defects in amino acid metabolism
Amino acidopathies: defects in amino acid metabolism

... Eumelanin polymers are composed of numerous cross-linked 5,6-dihydroxyindole (DHI) and 5,6-dihydroxyindole-2carboxylic acid (DHICA) polymers. Two types are recognized: black and brown. A small amount of black eumelanin in the absence of other pigments causes grey hair. A small amount of brown eumela ...
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Biochemistry



Biochemistry, sometimes called biological chemistry, is the study of chemical processes within and relating to living organisms. By controlling information flow through biochemical signaling and the flow of chemical energy through metabolism, biochemical processes give rise to the complexity of life. Over the last decades of the 20th century, biochemistry has become so successful at explaining living processes that now almost all areas of the life sciences from botany to medicine to genetics are engaged in biochemical research. Today, the main focus of pure biochemistry is in understanding how biological molecules give rise to the processes that occur within living cells, which in turn relates greatly to the study and understanding of whole organisms.Biochemistry is closely related to molecular biology, the study of the molecular mechanisms by which genetic information encoded in DNA is able to result in the processes of life. Depending on the exact definition of the terms used, molecular biology can be thought of as a branch of biochemistry, or biochemistry as a tool with which to investigate and study molecular biology.Much of biochemistry deals with the structures, functions and interactions of biological macromolecules, such as proteins, nucleic acids, carbohydrates and lipids, which provide the structure of cells and perform many of the functions associated with life. The chemistry of the cell also depends on the reactions of smaller molecules and ions. These can be inorganic, for example water and metal ions, or organic, for example the amino acids which are used to synthesize proteins. The mechanisms by which cells harness energy from their environment via chemical reactions are known as metabolism. The findings of biochemistry are applied primarily in medicine, nutrition, and agriculture. In medicine, biochemists investigate the causes and cures of disease. In nutrition, they study how to maintain health and study the effects of nutritional deficiencies. In agriculture, biochemists investigate soil and fertilizers, and try to discover ways to improve crop cultivation, crop storage and pest control.
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