2.5 Organic Compounds Essential to Human Functioning Flashcards
Organic Compound
a substance that contains both carbon and hydrogen
a substance that contains both carbon and hydrogen
Organic Compound
functional group
a group of atoms linked by strong covalent bonds and tending to function in chemical reactions as a single unit
a group of atoms linked by strong covalent bonds and tending to function in chemical reactions as a single unit
functional group
Macromolecule
referred to as any large molecule
referred to as any large molecule
Macromolecule
Four Types of Organic Molecules Essential to Human Functioning
carbohydrates, lipids, proteins, and nucleic acids
carbohydrates, lipids, proteins, and nucleic acids
Four Types of Organic Molecules Essential to Human Functioning
Carbohydrates
class of organic compounds built from sugars, molecules containing carbon, hydrogen, and oxygen in a 1-2-1 ratio
class of organic compounds built from sugars, molecules containing carbon, hydrogen, and oxygen in a 1-2-1 ratio
Carbohydrates
Carbohydrates - Adenosine triphosphate (ATP)
composed of a ribose sugar, an adenine base, and three phosphate groups
composed of a ribose sugar, an adenine base, and three phosphate groups
Carbohydrates - Adenosine triphosphate (ATP)
Monomers
single units that make up polymers
single units that make up polymers
Monomers
Polymers
made up of monomers link by covalent bonds
made up of monomers link by covalent bonds
Polymers
Polysaccharides
contain a few to a thousand or more monosaccharides
contain a few to a thousand or more monosaccharides
Polysaccharides
Monosaccharides
a monomer of carbohydrates
a monomer of carbohydrates
Monosaccharides
Monosaccharides - Hexose Sugars
glucose, fructose, and galactose, each contain six atoms of carbon
glucose, fructose, and galactose, each contain six atoms of carbon
Monosaccharides - Hexose Sugars
Monosaccharides - Pentose Sugars
ribose and deoxyribose, each contain five atoms of carbon
ribose and deoxyribose, each contain five atoms of carbon
Monosaccharides - Pentose Sugars
Disaccharides
a pair of monosaccharides
a pair of monosaccharides
Disaccharides
Disaccharides - Sucrose
table sugar
table sugar
Disaccharides - Sucrose
Disaccharides - Lactose
milk sugar
milk sugar
Disaccharides - Lactose
Disaccharides - Maltose
malt sugar
malt sugar
Disaccharides - Maltose
Disaccharides Reference
Polysaccharides - Starches
polymers of glucose stored in plant-based foods and are relatively easy to digest
polymers of glucose stored in plant-based foods and are relatively easy to digest
Polysaccharides - Starches
Polysaccharides - Glycogen
a polymer of glucose stored in the tissues of animals, especially in the muscles and liver
a polymer of glucose stored in the tissues of animals, especially in the muscles and liver
Polysaccharides - Glycogen
Polysaccharides - Cellulose
the primary component of the cell wall of green plants referred to as “fiber”, cellulose/fiber is not digestible
the primary component of the cell wall of green plants referred to as “fiber”, cellulose/fiber is not digestible
Polysaccharides - Cellulose
Polysaccharides Reference
Lipids
class of nonpolar organic compounds built from hydrocarbons and distinguished by the fact that they are not soluble in water
class of nonpolar organic compounds built from hydrocarbons and distinguished by the fact that they are not soluble in water
Lipids
Triglycerides
lipid compound composed of a glycerol molecule bonded with three fatty acid chains
lipid compound composed of a glycerol molecule bonded with three fatty acid chains
Triglycerides
Triglycerides Reference
Phospholipids
a bond between the glycerol component of a lipid and a phosphorous molecule
a bond between the glycerol component of a lipid and a phosphorous molecule
Phospholipids
Steroids (sterol)
lipid compound composed of four hydrocarbon rings bonded to a variety of other atoms and molecules
lipid compound composed of four hydrocarbon rings bonded to a variety of other atoms and molecules
Steroids (sterol)
Phospholipids & Steroids Reference
Prostaglandins
lipid compound derived from fatty acid chains and important in regulating several body processes
lipid compound derived from fatty acid chains and important in regulating several body processes
Prostaglandins
Proteins
an organic molecule composed of amino acids linked by peptide bonds
an organic molecule composed of amino acids linked by peptide bonds
Proteins
Amino Acid
is a molecule composed of an amino group and a carboxyl group, together with a variable side chain
is a molecule composed of an amino group and a carboxyl group, together with a variable side chain
Amino Acid
Amino Acid Reference
Peptide Bond
covalent bond formed by dehydration synthesis between two amino acids
covalent bond formed by dehydration synthesis between two amino acids
Peptide Bond
Peptide Bond Reference