Biology Chp 7 Notes
... 2. Overview of Cellular Respiration a. Go over diagram of Respiration/Photosynthesis b. Cellular Respiration has 2 stages 1. Glycolysis: Organic compounds are broken down into 3 carbon “Pyruvic Acid” a. ATP and NADH are made b. It is anaerobic 2. Aerobic Respiration: oxygen is used to break down pyr ...
... 2. Overview of Cellular Respiration a. Go over diagram of Respiration/Photosynthesis b. Cellular Respiration has 2 stages 1. Glycolysis: Organic compounds are broken down into 3 carbon “Pyruvic Acid” a. ATP and NADH are made b. It is anaerobic 2. Aerobic Respiration: oxygen is used to break down pyr ...
Answer Key (up to 3/21)
... Q (Ubiquinone). ALSO include which complex of the ETC each is occurring in: 1.) NADH 2.) FADH2 a. In ETC complex 1--NADH donates e- to FMN (Flavin-containing protein) which then donates to Fe•S (iron and sulfur-containing protein) and then passes electron to Q. b. In ETC complex 2--FADH2 donates ele ...
... Q (Ubiquinone). ALSO include which complex of the ETC each is occurring in: 1.) NADH 2.) FADH2 a. In ETC complex 1--NADH donates e- to FMN (Flavin-containing protein) which then donates to Fe•S (iron and sulfur-containing protein) and then passes electron to Q. b. In ETC complex 2--FADH2 donates ele ...
Lecture 33
... …in sickness and in health protein synthesis is tightly regulated by environmental stimuli as well as intrinsic processes (e.g., hormonal, developmental). dysregulation can cause disease. many antibiotics act at the level of protein synthesis. ...
... …in sickness and in health protein synthesis is tightly regulated by environmental stimuli as well as intrinsic processes (e.g., hormonal, developmental). dysregulation can cause disease. many antibiotics act at the level of protein synthesis. ...
Bio 102 Lecture - chapter 2 The Chemical Basis of Life
... If 3 or less electrons in the outer most shell – Tendency to donate electrons. If 5 or more electrons in the outer most shell – Tendency to receive electrons. A ‘chemical bond’ the force of attraction between atoms to attain stability. ...
... If 3 or less electrons in the outer most shell – Tendency to donate electrons. If 5 or more electrons in the outer most shell – Tendency to receive electrons. A ‘chemical bond’ the force of attraction between atoms to attain stability. ...
CHEM523 Test 1
... 1) (10 points total) Draw the structures of and give the One and three letter abbreviations for: a) (6 points) The following three amino acids: i) A hydrophobic amino acid that would be bound in the substrate specificity pocket of chymotrypsin, ii) a polar amino acid that has an amide group on its s ...
... 1) (10 points total) Draw the structures of and give the One and three letter abbreviations for: a) (6 points) The following three amino acids: i) A hydrophobic amino acid that would be bound in the substrate specificity pocket of chymotrypsin, ii) a polar amino acid that has an amide group on its s ...
From Gene to Protein
... 4) The ribosome moves along the mRNA and adds more amino acids to the growing polypeptide or protein. 5) The process continues until the ribosome reaches one of the three stop codons on the mRNA, and then the ribosome falls off the mRNA. 6) The result is a polypeptide chain or protein that is ready ...
... 4) The ribosome moves along the mRNA and adds more amino acids to the growing polypeptide or protein. 5) The process continues until the ribosome reaches one of the three stop codons on the mRNA, and then the ribosome falls off the mRNA. 6) The result is a polypeptide chain or protein that is ready ...
Amino acid
... b-Pleated sheet In a section of b-pleated sheet; • The six atoms of each peptide bond of a b-pleated sheet lie in the same plane. • The C=O and N-H groups of the peptide bonds from adjacent chains point toward each other and are in the same plane so that hydrogen bonding is possible between them. • ...
... b-Pleated sheet In a section of b-pleated sheet; • The six atoms of each peptide bond of a b-pleated sheet lie in the same plane. • The C=O and N-H groups of the peptide bonds from adjacent chains point toward each other and are in the same plane so that hydrogen bonding is possible between them. • ...
BCOR 011 Exam 2, 2004
... 41. CAM plants can keep stomata closed in daytime, thus reducing loss of water. They can do this because they A. fix CO2 into organic acids during the night B. fix CO2 into sugars in the bundle-sheath cells C. fix CO2 into pyruvic acid in the mesophyll cells D. use the enzyme phosphofructokinase whi ...
... 41. CAM plants can keep stomata closed in daytime, thus reducing loss of water. They can do this because they A. fix CO2 into organic acids during the night B. fix CO2 into sugars in the bundle-sheath cells C. fix CO2 into pyruvic acid in the mesophyll cells D. use the enzyme phosphofructokinase whi ...
Unit 1 - Review Sheet 2010 IB
... 4. Describe how the products of the light dependent reaction contribute to the lightindependent reaction. 5. Illustrate the internal structure of a chloroplast and indicate the distinct regions in which the light-dependent and the light-independent reactions occur. 6. How does photosynthesis lead to ...
... 4. Describe how the products of the light dependent reaction contribute to the lightindependent reaction. 5. Illustrate the internal structure of a chloroplast and indicate the distinct regions in which the light-dependent and the light-independent reactions occur. 6. How does photosynthesis lead to ...
Protein Surgery Increases Protein Demands in the Body Getting
... Fish & Seafood: Seafood is one of the best sources of protein because it's usually low in fat. Fish such as salmon is a little higher in fat but it is the heart-healthy kind: omega-3 fatty acids. White-Meat Poultry: Stick to the white meat of poultry for excellent, lean protein. Dark meat is higher ...
... Fish & Seafood: Seafood is one of the best sources of protein because it's usually low in fat. Fish such as salmon is a little higher in fat but it is the heart-healthy kind: omega-3 fatty acids. White-Meat Poultry: Stick to the white meat of poultry for excellent, lean protein. Dark meat is higher ...
231. - Department of Chemistry
... C5H5)Fe(H) ] [13] also have been synthesized and extensively investigated in the gas phase. In this study we report the completion of measurements of the kinetics and energetics of the ligation of (c-C5H5)Fe⫹ in He bath gas at 0.35 Torr with a variety of inorganic ligands containing hydrogen, carbon ...
... C5H5)Fe(H) ] [13] also have been synthesized and extensively investigated in the gas phase. In this study we report the completion of measurements of the kinetics and energetics of the ligation of (c-C5H5)Fe⫹ in He bath gas at 0.35 Torr with a variety of inorganic ligands containing hydrogen, carbon ...
METALS Structure and physical properties 1. Draw the model of the
... s- elements have high/low electronegativities, they are good reducing/oxidising agents. Alkali metals form ....... ions, alkaline earth metals form ....... ions. Reactions with: + O2 oxides, peroxides (in the excess of air) Na2O2 = ...
... s- elements have high/low electronegativities, they are good reducing/oxidising agents. Alkali metals form ....... ions, alkaline earth metals form ....... ions. Reactions with: + O2 oxides, peroxides (in the excess of air) Na2O2 = ...
E. Nucleotide sequences that define an intron. Mutations in
... B. The genetic code is degenerate because many amino acids are encoded by more than one codon (e.g. there are six codons for leucine). The occurrence of nonstandard WatsonCrick base-pairing (wobble) between the bases in position 3 of the codon and position 1 of the anticodon allows some tRNAs to tra ...
... B. The genetic code is degenerate because many amino acids are encoded by more than one codon (e.g. there are six codons for leucine). The occurrence of nonstandard WatsonCrick base-pairing (wobble) between the bases in position 3 of the codon and position 1 of the anticodon allows some tRNAs to tra ...
METALS Structure and physical properties 1. Draw the model of the
... s- elements have high/low electronegativities, they are good reducing/oxidising agents. Alkali metals form ....... ions, alkaline earth metals form ....... ions. Reactions with: + O2 oxides, peroxides (in the excess of air) Na2O2 = ...
... s- elements have high/low electronegativities, they are good reducing/oxidising agents. Alkali metals form ....... ions, alkaline earth metals form ....... ions. Reactions with: + O2 oxides, peroxides (in the excess of air) Na2O2 = ...
The Journal Vol.92 (1-3)
... Transport, activation, and metabolism of dioxygen are very important processes in many living organisms. These functions are often assigned to metalloproteins containing iron or copper. Especially the iron containing heme proteins present the most well-known examples like hemoglobin and myoglobin (o ...
... Transport, activation, and metabolism of dioxygen are very important processes in many living organisms. These functions are often assigned to metalloproteins containing iron or copper. Especially the iron containing heme proteins present the most well-known examples like hemoglobin and myoglobin (o ...
Enzymes, ATP and Bioenergetics
... Catalysts increase the rate of chemical reactions (speed them up) hundreds or thousands of times, but they cannot cause chemical reactions to occur that would not otherwise be possible. Enzymes and ribozymes are not changed by the reactions they catalyze, so can be used over and over again. Though m ...
... Catalysts increase the rate of chemical reactions (speed them up) hundreds or thousands of times, but they cannot cause chemical reactions to occur that would not otherwise be possible. Enzymes and ribozymes are not changed by the reactions they catalyze, so can be used over and over again. Though m ...
Document
... organisms involving oxidative metabolism of acetyl units and producing high-energy phosphate compounds, which serve as the main source of cellular energy Electron Transport Chain (ETC)- Composed of ...
... organisms involving oxidative metabolism of acetyl units and producing high-energy phosphate compounds, which serve as the main source of cellular energy Electron Transport Chain (ETC)- Composed of ...
Bio426Lecture25Apr3 - NAU jan.ucc.nau.edu web server
... pyruvate (organic acid) producing some ATP and NADH. Can happen in presence or absence of O2 If O2, then pyruvate converted to acetyl CoA and into the citric acid cycle. ...
... pyruvate (organic acid) producing some ATP and NADH. Can happen in presence or absence of O2 If O2, then pyruvate converted to acetyl CoA and into the citric acid cycle. ...
Answer key
... Protons and neutrons are found in the center of the atom, called the nucleus. The electrons move about in the electron cloud that surrounds the nucleus. 46. Which subatomic particle(s) defines the identity of the atom? Protons 47. Which subatomic particle(s) determines chemical properties? electrons ...
... Protons and neutrons are found in the center of the atom, called the nucleus. The electrons move about in the electron cloud that surrounds the nucleus. 46. Which subatomic particle(s) defines the identity of the atom? Protons 47. Which subatomic particle(s) determines chemical properties? electrons ...
Chapter 17
... complex ion- contains a central metal ion bound to one or more ligands ligand- a neutral molecule or ion that acts as a Lewis base with the central metal ion -forms a coordinate covalent bond (one atom contributes both electrons for a bond) page 731 and 732 ...
... complex ion- contains a central metal ion bound to one or more ligands ligand- a neutral molecule or ion that acts as a Lewis base with the central metal ion -forms a coordinate covalent bond (one atom contributes both electrons for a bond) page 731 and 732 ...
Lecture 8
... • For looking at proteins without charge, proteins can be treated with 6M urea (denatures but unlike SDS does not put charges on a protein). • Thus, a mixture of proteins can be electrophoresed through a solution having a a stable pH gradient in from the anode to the cathode and a each protein will ...
... • For looking at proteins without charge, proteins can be treated with 6M urea (denatures but unlike SDS does not put charges on a protein). • Thus, a mixture of proteins can be electrophoresed through a solution having a a stable pH gradient in from the anode to the cathode and a each protein will ...
General Chemistry
... represents a large charge density. A hydrogen bond results when this strong positive charge density attracts a lone pair of electrons on another heteroatom, which becomes the hydrogen-bond acceptor. The most ubiquitous, and perhaps simplest, example of a hydrogen bond is found between water molecule ...
... represents a large charge density. A hydrogen bond results when this strong positive charge density attracts a lone pair of electrons on another heteroatom, which becomes the hydrogen-bond acceptor. The most ubiquitous, and perhaps simplest, example of a hydrogen bond is found between water molecule ...
Metalloprotein
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.