molecules of life - El Camino College
... Many biochemical tests are available to identify the major types of organic compounds. Each of these tests is composed of three or more components: an unknown solution that is to be identified, a control solution that can be used as a reference for the test, and an indicator substance, which reacts ...
... Many biochemical tests are available to identify the major types of organic compounds. Each of these tests is composed of three or more components: an unknown solution that is to be identified, a control solution that can be used as a reference for the test, and an indicator substance, which reacts ...
Slide 1
... of attraction than shorter ones. By making the chains of a polymer longer, a stronger and less flexible material is produced. A Life Cycle Assessment, or LCA, is a study of the stages in the life of a manufactured product. It can be used to assess the environmental impact of the manufacture and use ...
... of attraction than shorter ones. By making the chains of a polymer longer, a stronger and less flexible material is produced. A Life Cycle Assessment, or LCA, is a study of the stages in the life of a manufactured product. It can be used to assess the environmental impact of the manufacture and use ...
2-3
... meaning “single,” and meros, meaning “part.” Monomer means “single part.” The prefix polycomes from the Greek word polus, meaning “many,” so polymer means “many parts.” ...
... meaning “single,” and meros, meaning “part.” Monomer means “single part.” The prefix polycomes from the Greek word polus, meaning “many,” so polymer means “many parts.” ...
File - Mrs. Pisciotta`s Biology Classes
... meaning “single,” and meros, meaning “part.” Monomer means “single part.” The prefix polycomes from the Greek word polus, meaning “many,” so polymer means “many parts.” ...
... meaning “single,” and meros, meaning “part.” Monomer means “single part.” The prefix polycomes from the Greek word polus, meaning “many,” so polymer means “many parts.” ...
Carbohydrates - The InDependent Diabetes Trust
... years later, we have a population that is more obese and overweight than ever before and the incidence of Type 2 diabetes is greater and growing at frightening speed. People with Type 2 diabetes are using more combinations of anti-diabetic drugs, anti-cholesterol and anti-hypertensive drugs and peop ...
... years later, we have a population that is more obese and overweight than ever before and the incidence of Type 2 diabetes is greater and growing at frightening speed. People with Type 2 diabetes are using more combinations of anti-diabetic drugs, anti-cholesterol and anti-hypertensive drugs and peop ...
Digestive and Respiratory System
... Your cells need oxygen to release energy. Carbon dioxide is produced when energy is released and it must be removed from the body. ...
... Your cells need oxygen to release energy. Carbon dioxide is produced when energy is released and it must be removed from the body. ...
RESPIRATION IN LIVING THINGS GRADE:07 NOTES Respiration is
... The reaction is called aerobic respiration because oxygen from the air is needed for it to work. Here is the word equation for aerobic respiration: glucose + oxygen ...
... The reaction is called aerobic respiration because oxygen from the air is needed for it to work. Here is the word equation for aerobic respiration: glucose + oxygen ...
Chapter 4
... The Simple Carbohydrates • Monosaccharrides are single sugars (most are hexoses). Glucose serves as the essential energy source, and is commonly known as blood sugar or dextrose. Fructose is the sweetest, occurs naturally in honey and fruits, and is added to many foods in the form of high-fruct ...
... The Simple Carbohydrates • Monosaccharrides are single sugars (most are hexoses). Glucose serves as the essential energy source, and is commonly known as blood sugar or dextrose. Fructose is the sweetest, occurs naturally in honey and fruits, and is added to many foods in the form of high-fruct ...
0ac97eb570ee16e
... The Simple Carbohydrates • Monosaccharrides are single sugars (most are hexoses). Glucose serves as the essential energy source, and is commonly known as blood sugar or dextrose. Fructose is the sweetest, occurs naturally in honey and fruits, and is added to many foods in the form of high-fruct ...
... The Simple Carbohydrates • Monosaccharrides are single sugars (most are hexoses). Glucose serves as the essential energy source, and is commonly known as blood sugar or dextrose. Fructose is the sweetest, occurs naturally in honey and fruits, and is added to many foods in the form of high-fruct ...
PDF - TU Darmstadt Chemie
... In the D-sugars, the highest numbered asymmetric hydroxyl group (C-5 in glucose) has the same configuration as the asymmetric center in D-glyceraldehyde and, likewise, all Lsugars are configurationally derived from Lglyceraldehyde. A convenient way to show configurational relationships was introduce ...
... In the D-sugars, the highest numbered asymmetric hydroxyl group (C-5 in glucose) has the same configuration as the asymmetric center in D-glyceraldehyde and, likewise, all Lsugars are configurationally derived from Lglyceraldehyde. A convenient way to show configurational relationships was introduce ...
chapter 2 sections 3 notes
... join together to form polymers. The monomers in a polymer may be identical or different. ...
... join together to form polymers. The monomers in a polymer may be identical or different. ...
Anatomy & Physiology Ch. 2 Chemistry Comes Alive
... with particles that do not settle out. Colloids scatter light, and some can undergo sol-gel transformations, changing reversibly from liquid to more solid (gel) state. Examples include gelatin and cytoplasm. ...
... with particles that do not settle out. Colloids scatter light, and some can undergo sol-gel transformations, changing reversibly from liquid to more solid (gel) state. Examples include gelatin and cytoplasm. ...
Topic 13 – Biomolecules
... The nature of the R group varies and the nature of the R group is important in influencing the properties of the amino acid. The R groups are classified in 5 ways: Hydrocarbon, these may be aliphatic or aromatic. As these organic groups are nonpolar the amino acid is hydrophobic Acidic Some R gr ...
... The nature of the R group varies and the nature of the R group is important in influencing the properties of the amino acid. The R groups are classified in 5 ways: Hydrocarbon, these may be aliphatic or aromatic. As these organic groups are nonpolar the amino acid is hydrophobic Acidic Some R gr ...
Health, Safety and Nutrition - Delmar
... olives, peanuts, nuts, and avocados Polyunsaturated lowers cholesterol found in plants and plant oils ...
... olives, peanuts, nuts, and avocados Polyunsaturated lowers cholesterol found in plants and plant oils ...
SBI4U: Biochemistry Functional Groups Activity Molecular Shape
... a) What type(s) of functional group(s) are in these molecules? ___________________________________________________________________________________ b) How do saturated and unsaturated fats differ? ...
... a) What type(s) of functional group(s) are in these molecules? ___________________________________________________________________________________ b) How do saturated and unsaturated fats differ? ...
CARBOHYDRATES
... products) is unlikely to be replaced by more systematic names, you will find it necessary to memorize some names and structures. It v~illhelp you to remember the meaning of names such as aldopentose and ketohexose, and to learn the names and details of the structures of glucose, fructose, and ribose ...
... products) is unlikely to be replaced by more systematic names, you will find it necessary to memorize some names and structures. It v~illhelp you to remember the meaning of names such as aldopentose and ketohexose, and to learn the names and details of the structures of glucose, fructose, and ribose ...
1 - davis.k12.ut.us
... 1. Covalent bonding is the _______ of electron pairs by two or more atoms. 2. A single covalent bond is formed by the sharing of _____ pair of electrons. 3. A double covalent bond is formed by the sharing of ___ pairs of electrons. 4. A triple covalent bond is formed by the sharing of ______ pairs e ...
... 1. Covalent bonding is the _______ of electron pairs by two or more atoms. 2. A single covalent bond is formed by the sharing of _____ pair of electrons. 3. A double covalent bond is formed by the sharing of ___ pairs of electrons. 4. A triple covalent bond is formed by the sharing of ______ pairs e ...
Midterm Review
... 11. How does an enzyme affect the activation energy for a chemical reaction? Enzymes are catalysts that reduce the activation energy needed for a chemical reaction to take place. 12. Any factors that affect the shape of an enzyme affect the enzyme’s activity. What effect does pH and temperature have ...
... 11. How does an enzyme affect the activation energy for a chemical reaction? Enzymes are catalysts that reduce the activation energy needed for a chemical reaction to take place. 12. Any factors that affect the shape of an enzyme affect the enzyme’s activity. What effect does pH and temperature have ...
Organ Integration and Control
... In this mode glucose can be made from a number of sources including: 1. Glycerol from fat breakdown 2. Alanine from protein breakdown – alanine cycle 3. Lactate (Red blood cells, Muscle) – Cori Cycle ...
... In this mode glucose can be made from a number of sources including: 1. Glycerol from fat breakdown 2. Alanine from protein breakdown – alanine cycle 3. Lactate (Red blood cells, Muscle) – Cori Cycle ...
Homework set 1: Biological Molecules
... Five carbon sugars are not used for energy, but are used within the structure of DNA and RNA. The carbohydrates shown above are drawn in what is known as the "chain form" of these monosaccharides. In solution (which is where we find them in living cells) the chain form of these monosaccharides exist ...
... Five carbon sugars are not used for energy, but are used within the structure of DNA and RNA. The carbohydrates shown above are drawn in what is known as the "chain form" of these monosaccharides. In solution (which is where we find them in living cells) the chain form of these monosaccharides exist ...
Semester One Review Sheet Answer Key
... becoming bright and your pupils get smaller. 36. The diagram illustrates the movement of materials involved in a process that is vital for the energy needs of organisms. Where does this process occur? A. chloroplasts B. ribosomes C. mitochondria D. vacuoles 37. Which of these statements is illustrat ...
... becoming bright and your pupils get smaller. 36. The diagram illustrates the movement of materials involved in a process that is vital for the energy needs of organisms. Where does this process occur? A. chloroplasts B. ribosomes C. mitochondria D. vacuoles 37. Which of these statements is illustrat ...
UNIT 2 -BASIC PRINCIPLES OF BODY CHEMISTRY
... e. Amino acids are bonded to one another by a peptide bond (nitrogen bond). 2. Functions of Proteins a. Proteins are responsible for much of the structure o f body tissues including cell membranes, collagen, keratin, and elastin. b. Proteins form enzymes which act as catalysts in chemical reactions ...
... e. Amino acids are bonded to one another by a peptide bond (nitrogen bond). 2. Functions of Proteins a. Proteins are responsible for much of the structure o f body tissues including cell membranes, collagen, keratin, and elastin. b. Proteins form enzymes which act as catalysts in chemical reactions ...
Ch 2 ppt - Dover High School
... • medium for most metabolic reactions • important role in transporting chemicals in the body • absorbs and transports heat Oxygen (O2) • used by organelles to release energy from nutrients in order to drive cell’s metabolic activities ...
... • medium for most metabolic reactions • important role in transporting chemicals in the body • absorbs and transports heat Oxygen (O2) • used by organelles to release energy from nutrients in order to drive cell’s metabolic activities ...
Slide 1
... - sum of starch and degradation products not absorbed in the small intestine of a healthy person. RS 1- physically enclosed Starch (partially milled grains) RS 2 - ungelatinized crystalline granules (banana, potatoes) RS 3 - retrograde amylose - formed during the cooling of starch gelatinized by moi ...
... - sum of starch and degradation products not absorbed in the small intestine of a healthy person. RS 1- physically enclosed Starch (partially milled grains) RS 2 - ungelatinized crystalline granules (banana, potatoes) RS 3 - retrograde amylose - formed during the cooling of starch gelatinized by moi ...
Newsletter Articles
... Dietary advice for all types of athletes is the same as for the general public. That is, eat a wellbalanced diet from a wide variety of foods in sufficient amounts to meet energy needs. Experts agree the key to healthy eating is the time-tested advice of balance, variety and moderation. In short, th ...
... Dietary advice for all types of athletes is the same as for the general public. That is, eat a wellbalanced diet from a wide variety of foods in sufficient amounts to meet energy needs. Experts agree the key to healthy eating is the time-tested advice of balance, variety and moderation. In short, th ...
Carbohydrate
A carbohydrate is a biological molecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen:oxygen atom ratio of 2:1 (as in water); in other words, with the empirical formula Cm(H2O)n (where m could be different from n). Some exceptions exist; for example, deoxyribose, a sugar component of DNA, has the empirical formula C5H10O4. Carbohydrates are technically hydrates of carbon; structurally it is more accurate to view them as polyhydroxy aldehydes and ketones.The term is most common in biochemistry, where it is a synonym of saccharide, a group that includes sugars, starch, and cellulose. The saccharides are divided into four chemical groups: monosaccharides, disaccharides, oligosaccharides, and polysaccharides. In general, the monosaccharides and disaccharides, which are smaller (lower molecular weight) carbohydrates, are commonly referred to as sugars. The word saccharide comes from the Greek word σάκχαρον (sákkharon), meaning ""sugar."" While the scientific nomenclature of carbohydrates is complex, the names of the monosaccharides and disaccharides very often end in the suffix -ose. For example, grape sugar is the monosaccharide glucose, cane sugar is the disaccharide sucrose and milk sugar is the disaccharide lactose (see illustration).Carbohydrates perform numerous roles in living organisms. Polysaccharides serve for the storage of energy (e.g., starch and glycogen) and as structural components (e.g., cellulose in plants and chitin in arthropods). The 5-carbon monosaccharide ribose is an important component of coenzymes (e.g., ATP, FAD and NAD) and the backbone of the genetic molecule known as RNA. The related deoxyribose is a component of DNA. Saccharides and their derivatives include many other important biomolecules that play key roles in the immune system, fertilization, preventing pathogenesis, blood clotting, and development.In food science and in many informal contexts, the term carbohydrate often means any food that is particularly rich in the complex carbohydrate starch (such as cereals, bread and pasta) or simple carbohydrates, such as sugar (found in candy, jams, and desserts).