8C_BioReview NOTES (7C9)
... 23. Producers are organisms that make their own food. (ex. plants and some bacteria) 24. Consumers are organisms that can’t make their own food. (ex. humans, animals, etc) 25. Cellular respiration is the process in which chemical reactions break down food molecules into simpler substances and releas ...
... 23. Producers are organisms that make their own food. (ex. plants and some bacteria) 24. Consumers are organisms that can’t make their own food. (ex. humans, animals, etc) 25. Cellular respiration is the process in which chemical reactions break down food molecules into simpler substances and releas ...
MACROMOLECULE WEBQUEST
... What elements are found in carbohydrates? ______________ What is the ratio of Carbon to Hydrogen to Oxygen? ________ Carbohydrates comprise what percentage of our body cells? ________ List 4 monosaccharide ...
... What elements are found in carbohydrates? ______________ What is the ratio of Carbon to Hydrogen to Oxygen? ________ Carbohydrates comprise what percentage of our body cells? ________ List 4 monosaccharide ...
Ch. 2 – Bio Chem
... Contain carbon, hydrogen, and oxygen atoms in the ratio 1:2:1 (C:H:O) are made by plants (autotrophs) are the body’s primary source of energy are made of monomers called monosaccharides (meaning “1” + “sugar”). Two basic forms: Monosaccharides Polysaccharides ...
... Contain carbon, hydrogen, and oxygen atoms in the ratio 1:2:1 (C:H:O) are made by plants (autotrophs) are the body’s primary source of energy are made of monomers called monosaccharides (meaning “1” + “sugar”). Two basic forms: Monosaccharides Polysaccharides ...
Biomolecules Cut n Paste Slides
... of biological molecules. They are not soluble in water. Lipids can be used to store energy; make up cellular membranes; and as waterproof coverings. A lipid is formed from a glycerol molecule and three fatty acids of different ...
... of biological molecules. They are not soluble in water. Lipids can be used to store energy; make up cellular membranes; and as waterproof coverings. A lipid is formed from a glycerol molecule and three fatty acids of different ...
Biochemistry_Introduction
... Living Organisms Introduction – Living organisms have to be able to: • Exchange matter and energy with their surroundings. • Transform matter and energy into different forms. • Respond to changes in their environment. • Grow. • Reproduce. ...
... Living Organisms Introduction – Living organisms have to be able to: • Exchange matter and energy with their surroundings. • Transform matter and energy into different forms. • Respond to changes in their environment. • Grow. • Reproduce. ...
Review Sheet - Phillips Scientific Methods
... Found in tissue matrix and provides strength. Abundant in body Hemoglobin is a globular protein with an iron core. Used to transport O2 throughout the body. o Conformation of proteins change due to environment pH change, salt concentration, temperature, other Denature proteins by disrupting hy ...
... Found in tissue matrix and provides strength. Abundant in body Hemoglobin is a globular protein with an iron core. Used to transport O2 throughout the body. o Conformation of proteins change due to environment pH change, salt concentration, temperature, other Denature proteins by disrupting hy ...
Digestion of Biomolecules
... environment • Pepsin begins work • Acidic, partially digested food enters intestine – Activates secretin to neutralize adic – Activates hormone causing release of pancreatic zymogens and bile salts ...
... environment • Pepsin begins work • Acidic, partially digested food enters intestine – Activates secretin to neutralize adic – Activates hormone causing release of pancreatic zymogens and bile salts ...
G:\CLASSES\BI 205\Biol205_S10\exams\Final_S10.wpd
... (B) what is the repressor made from, (C) what is the operator made from, AND (D) how does the repressor cause negative control to occur? ...
... (B) what is the repressor made from, (C) what is the operator made from, AND (D) how does the repressor cause negative control to occur? ...
Chapter 3 Review Guide
... - ATP = adenosine triphosphate with 3 phosphates, maximum amount of energy is stored in the 2 phosphate bonds - ADP = adenosine diphosphate with 2 phosphates, partially filled with energy which is stored in the one phosphate bond - AMP = adenosine monophosphate with 1 phosphate, no energy is stored ...
... - ATP = adenosine triphosphate with 3 phosphates, maximum amount of energy is stored in the 2 phosphate bonds - ADP = adenosine diphosphate with 2 phosphates, partially filled with energy which is stored in the one phosphate bond - AMP = adenosine monophosphate with 1 phosphate, no energy is stored ...
Which of the following describes the sum of all chemical reactions
... 1. Metabolism is the sum of all chemical reactions that go on in living cells. 2. ATP is the major energy carrier molecule in cells and is what allows you to get up out of your desk and leave the classroom. 3. Which of the following can be formed from acetyl CoA molecules? 4. The series of reactions ...
... 1. Metabolism is the sum of all chemical reactions that go on in living cells. 2. ATP is the major energy carrier molecule in cells and is what allows you to get up out of your desk and leave the classroom. 3. Which of the following can be formed from acetyl CoA molecules? 4. The series of reactions ...
BIOL 303 Cell Biology Test preparation questionnaire # 1
... What is the standard pH value of pure water? What is the product of the concentrations of hydroxyl ions and protons equal to? Why is pH so critical to the activity of biological molecules? What are the atomic numbers and electronic structures of hydrogen, carbon, nitrogen and oxygen? What geometric ...
... What is the standard pH value of pure water? What is the product of the concentrations of hydroxyl ions and protons equal to? Why is pH so critical to the activity of biological molecules? What are the atomic numbers and electronic structures of hydrogen, carbon, nitrogen and oxygen? What geometric ...
Atom - TeacherWeb
... Define the four categories of biological molecules. Know the monomer, dimer and polymer for each category with examples. Know general functions of examples in each category. What are the four levels of organization of a protein? What are the three parts of an amino acid or nucleic acid? Definition o ...
... Define the four categories of biological molecules. Know the monomer, dimer and polymer for each category with examples. Know general functions of examples in each category. What are the four levels of organization of a protein? What are the three parts of an amino acid or nucleic acid? Definition o ...
Marvelous Macromolecules - Pregitzersninjascienceclasses
... hydrophilic Fatty acids are nonpolar, making tails that are hydrophobic Major components of cell membranes – phospholipid bilayer ...
... hydrophilic Fatty acids are nonpolar, making tails that are hydrophobic Major components of cell membranes – phospholipid bilayer ...
Cells Summary - Elgin Academy
... Functions of proteins include structural, enzymes, hormones, antibodies. Enzymes function as biological catalysts and are made by all living cells. They speed up cellular reactions and are unchanged in the process. The shape of the active site of enzyme molecules is complementary to a specific subst ...
... Functions of proteins include structural, enzymes, hormones, antibodies. Enzymes function as biological catalysts and are made by all living cells. They speed up cellular reactions and are unchanged in the process. The shape of the active site of enzyme molecules is complementary to a specific subst ...
• Microbial Metabolism • What is metabolism? • All chemical
... Molecules which are changed during reaction ...
... Molecules which are changed during reaction ...
The Citric Acid Cycle - Alfred State College
... Except succinate dehydrogenase, which is located in the inner membrane ...
... Except succinate dehydrogenase, which is located in the inner membrane ...
Take home Quiz #3 - San Diego Mesa College
... D) results in cell death E) have no effect on the cellular energy household Q. 7: During cellular redox reactions involving NAD+ or FAD it is _____ , which are moved between two different chemical reaction partners A) protons B) outershell electrons C) outer-and innershell electrons D) neutrons E) b ...
... D) results in cell death E) have no effect on the cellular energy household Q. 7: During cellular redox reactions involving NAD+ or FAD it is _____ , which are moved between two different chemical reaction partners A) protons B) outershell electrons C) outer-and innershell electrons D) neutrons E) b ...
Ch. 9 Cellular Respiration
... reduction? Why do we say that the sugar (fuel) is oxidized? What is the difference between oxidative phosphorylation and substrate level phosphorylation? What is Lufts Syndrome? Why are carbs, lipids and sometimes amino acids oxidized but nucleic acids are rarely used as a cellular energy sour ...
... reduction? Why do we say that the sugar (fuel) is oxidized? What is the difference between oxidative phosphorylation and substrate level phosphorylation? What is Lufts Syndrome? Why are carbs, lipids and sometimes amino acids oxidized but nucleic acids are rarely used as a cellular energy sour ...
CHAPTER 5 CELLULAR RESPIRATION
... NEED TO FUNCTION 2 TYPES (SEE P.1 OF PACKET) AEROBIC ANNAEROBIC ...
... NEED TO FUNCTION 2 TYPES (SEE P.1 OF PACKET) AEROBIC ANNAEROBIC ...
Reading - Science with Ms. Wang
... Carbohydrates, proteins, and lipids (fats) are classes of organic molecules that are essential to the life processes of all living things. All three classes of molecules are built from carbon, hydrogen, and oxygen atoms, but proteins also contain nitrogen. However, each class has different propertie ...
... Carbohydrates, proteins, and lipids (fats) are classes of organic molecules that are essential to the life processes of all living things. All three classes of molecules are built from carbon, hydrogen, and oxygen atoms, but proteins also contain nitrogen. However, each class has different propertie ...
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.