Chemistry of Carbohydrates Name_____________ Prd.___
... processes. Therefore, an understanding of some chemical concepts important to living things is necessary. Organic compounds are those which contain the element ____________. Most are made by living things, but some can be made in a laboratory. Why is carbon such an important element in living things ...
... processes. Therefore, an understanding of some chemical concepts important to living things is necessary. Organic compounds are those which contain the element ____________. Most are made by living things, but some can be made in a laboratory. Why is carbon such an important element in living things ...
Organic chemistry and Biological chemistry for Health Sciences
... group, are called aldose and those containing ketone groups are called ketose. Monosaccharides (aldose or ketose) with three carbons are called triose, those with four carbons tetraose and so on. Two trioses, glyceraldehyde and dihydroxyacetone, occur in metalbolism. Two pentoses, ribose and deoxyri ...
... group, are called aldose and those containing ketone groups are called ketose. Monosaccharides (aldose or ketose) with three carbons are called triose, those with four carbons tetraose and so on. Two trioses, glyceraldehyde and dihydroxyacetone, occur in metalbolism. Two pentoses, ribose and deoxyri ...
introduction to biology – part 2
... b. are the building blocks or ______________ of polymers 3. Classes of macromolecules or also called Biomolecules a. ___________________ b. ___________________ c. ___________________ d. ___________________ II. Carbohydrates A. Elements: ______________, always a ______ ratio of H atoms to O atoms (2H ...
... b. are the building blocks or ______________ of polymers 3. Classes of macromolecules or also called Biomolecules a. ___________________ b. ___________________ c. ___________________ d. ___________________ II. Carbohydrates A. Elements: ______________, always a ______ ratio of H atoms to O atoms (2H ...
Chemistry - TeacherWeb
... larger than inorganic molecules. * Carbohydrates are sugars and starches. All carbohydrates are made from simple sugars (like glucose) and they supply energy. * There are 3 categories of Carbohydrates that you need to know: *Monosaccharides – also called simple sugars. Examples are Glucose, Galactos ...
... larger than inorganic molecules. * Carbohydrates are sugars and starches. All carbohydrates are made from simple sugars (like glucose) and they supply energy. * There are 3 categories of Carbohydrates that you need to know: *Monosaccharides – also called simple sugars. Examples are Glucose, Galactos ...
Lesson 2
... polyhydroxy (poly = many, hydroxyl refers to the OH groups which are bonded to the carbon atoms of the molecules backbone) aldehydes or ketones (depending on the location of a double bonded oxygen atom (refer to the structural diagrams in the previous lesson. A saccharide aldehyde is an aldose, a sa ...
... polyhydroxy (poly = many, hydroxyl refers to the OH groups which are bonded to the carbon atoms of the molecules backbone) aldehydes or ketones (depending on the location of a double bonded oxygen atom (refer to the structural diagrams in the previous lesson. A saccharide aldehyde is an aldose, a sa ...
File
... – Found in the exoskeletons of insects and crustaceans. – Also in the cell walls of many fungi, moulds and ...
... – Found in the exoskeletons of insects and crustaceans. – Also in the cell walls of many fungi, moulds and ...
Biochemistry - Science Geek
... of sugar (also called saccharide units). Carbohydrates that contain only one sugar unit are called monosaccharides. ...
... of sugar (also called saccharide units). Carbohydrates that contain only one sugar unit are called monosaccharides. ...
Biochemistry: The Chemistry of Life
... of sugar (also called saccharide units). Carbohydrates that contain only one sugar unit are called monosaccharides. ...
... of sugar (also called saccharide units). Carbohydrates that contain only one sugar unit are called monosaccharides. ...
Carbohydrates - JU Med: Class of 2019
... D-monosaccharide: a monosaccharide that, when written as a Fischer projection, has the -OH on its penultimate carbon on the right L-monosaccharide: a monosaccharide that, when written as a Fischer projection, has the -OH on its penultimate carbon on the left ...
... D-monosaccharide: a monosaccharide that, when written as a Fischer projection, has the -OH on its penultimate carbon on the right L-monosaccharide: a monosaccharide that, when written as a Fischer projection, has the -OH on its penultimate carbon on the left ...
The Chemistry of Food
... monosaccharides or multiple units thereof. • Simple sugars (mono- and disaccharides) • Oligo- and polysaccharides (sugar polymers) ...
... monosaccharides or multiple units thereof. • Simple sugars (mono- and disaccharides) • Oligo- and polysaccharides (sugar polymers) ...
carbon bonding
... * Simple sugars are usually thought of as unhealthy foods—for example, white sugar (sucrose) or high-fructose corn syrup. But simple sugars are also plentiful in sweettasting fruits—an important part of a healthy diet. * Complex carbohydrates are long branching chains of simple sugars connected toge ...
... * Simple sugars are usually thought of as unhealthy foods—for example, white sugar (sucrose) or high-fructose corn syrup. But simple sugars are also plentiful in sweettasting fruits—an important part of a healthy diet. * Complex carbohydrates are long branching chains of simple sugars connected toge ...
CHEMISTRY OF CARBOHYDRATES
... Laboratory investigation: Hydrogen breath test positive Diagnosis: Secondary lactose intolerance Advice: She was advised to avoid dairy products and to take a tablet containing lactase in case she did eat any product containing milk. ...
... Laboratory investigation: Hydrogen breath test positive Diagnosis: Secondary lactose intolerance Advice: She was advised to avoid dairy products and to take a tablet containing lactase in case she did eat any product containing milk. ...
CHEMISTRY OF CARBOHYDRATES
... Laboratory investigation: Hydrogen breath test positive Diagnosis: Lactose intolerance Advice: She was advised to avoid dairy products and to take a tablet containing lactase in case she did eat any product containing milk. ...
... Laboratory investigation: Hydrogen breath test positive Diagnosis: Lactose intolerance Advice: She was advised to avoid dairy products and to take a tablet containing lactase in case she did eat any product containing milk. ...
Chapter 20: Carboxylic Acids and Nitriles
... sugars and polymers (cellulose, starch) Dietary carbohydrates provide the major source of energy required by organisms ...
... sugars and polymers (cellulose, starch) Dietary carbohydrates provide the major source of energy required by organisms ...
Chapter 21
... Simple Carbohydrates Are Monosacharides Complex carbohydrates contain two or more sugar units linked together •disaccharides •oligosaccharides •polysaccharides ...
... Simple Carbohydrates Are Monosacharides Complex carbohydrates contain two or more sugar units linked together •disaccharides •oligosaccharides •polysaccharides ...
Carbohydrates ( CHO )
... or ketones. CHO contains 15.8 kilojoules ( 3.75 kilocalories ) per gram. ...
... or ketones. CHO contains 15.8 kilojoules ( 3.75 kilocalories ) per gram. ...
bio98a_l11.ppt
... • Sugars frequently comprise 50% or more of the total molecular weight of a H ...
... • Sugars frequently comprise 50% or more of the total molecular weight of a H ...
- Chautauqua Lake Central SD
... • A disaccharide is made by linking two monosaccharides together. • A polysaccharide is made by linking more than two monosaccharides together. ...
... • A disaccharide is made by linking two monosaccharides together. • A polysaccharide is made by linking more than two monosaccharides together. ...
eprint_1_2917_493
... Chemistry of carbohydrates Carbohydrates include a large group of compound commonly knows as starches or sugars which are widely distributed in plants and animals . Chemically , they are polyhydric alcohols having potentially active aldehyde and ketone groups . Because the ratio of hydrogen to oxyge ...
... Chemistry of carbohydrates Carbohydrates include a large group of compound commonly knows as starches or sugars which are widely distributed in plants and animals . Chemically , they are polyhydric alcohols having potentially active aldehyde and ketone groups . Because the ratio of hydrogen to oxyge ...
Organic Compounds
... They provide the building blocks for larger carbohydrate molecules. They also act as a respiratory substrate, providing cells with an energy source. ...
... They provide the building blocks for larger carbohydrate molecules. They also act as a respiratory substrate, providing cells with an energy source. ...
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).