Shared Flashcard Set

Details

Macromolecules--2nd Block
Biochemistry
53
Biology
10th Grade
03/16/2007

Additional Biology Flashcards

 


 

Cards

Term
inorganic compound
Definition
compound that does not contain carbon
(exception-carbon dioxide)
Term
organic compound
Definition
carbon containing compound
(exception- carbon dioxide)
Term
monomer
Definition
small unit that can join together with other small units to form polymers

(basic unit of organic molecules)
Term
polymer
Definition
large compound formed from combinations of many monomers
(complex molecule produced by condensaton of many monomers)
Term
deydration synthesis
Definition
chemical reaction in which one molecule of water is removed so that two smaller molecules can be joined together by a covalent bond
Term
hydrolysis
Definition
chemical reaction in which water is added to break down a complex molecule
Term
condensation reaction
Definition
synonym for dehydration synthesis
Term
polymerization
Definition
process of joining monomers together in order to form a polymer (one molecule of water is produced for each covalent bond formed between monomers)
Term
macromolecule
Definition
large complex organic molecule
Term
Carbon, Hydrogen, Oxygen
Definition
elements found in carbohydrtes and lipids
Term
2:1
Definition
ratio of hydrogen to oxygen in carbohydrates
Term
monosaccaride
Definition
carbohydrate monomer
Term
ose suffix
Definition
suffix found on many carbohydrate names
Term
root-sacchar
Definition
root that means sugar
Term
disachharide
Definition
double sugar
Term
polysaccaride
Definition
complex sugar
Term
isomer
Definition
compounds that have the same molecular
Term
primary source of energy
Definition
main function of carbohydrates
Term
glucose
Definition
monosacharride produced by photosynthesis
Term
glycogen
Definition
form in which animals store glucose
Term
starch
Definition
form in which plants store glucose
Term
cellulose
Definition
polysaccharide located in plant cell walls
Term
chitin
Definition
polysaccharide located in arthropod exoskeletons and fungi cell walls
Term
insoluable in water
Definition
unique characteristic of lipids
Term
glycerol and 3 fatty acids
Definition
building blocks of most fats
Term
saturated fat
Definition
contain only single bonds between carbon atoms
Term
unsaturated fats
Definition
fats that contain double bonds between carbon atoms
Term
peanut oil, corn oil, olive oil
Definition
examples of unsaturated fats
Term
bacon grease, lard, butter
Definition
examples of saturated fats
Term
long term energy storage
Definition
primary function of lipids
Term
make up cell membranes, cushion, insulation
Definition
lipid funtions
Term
phospholipid
Definition
make up lipid bilayer of cell membrane
Term
hydrophobic
Definition
water fearing
Term
hydrophilic
Definition
water loving
Term
Carbon, Hydrogen, Oxygen, Nitrogen
Definition
elements found in proteins
Term
amino acid
Definition
protein monomer
Term
peptide bond
Definition
covalent bond between amino aicds
Term
structure, transport, movement, defense,chemical messenger,speed up chemical reactions
Definition
protein functions
Term
protein catalyst
Definition
enzyme
Term
speeds up chemical reactions
Definition
catalyst
Term
carbon, hydrogen, oxygen, nitrogen, phosphorus
Definition
elements found in nucleic acids
Term
nucleotide
Definition
nucleic acid monomer
Term
phosphate group,5-carbon sugar,nitrogneous base
Definition
parts of a nucleotide
Term
amino group, carboxyl group, R group
Definition
groups that make up an amino acid
Term
store genetic information and direct protien synthesis
Definition
functions of nucleic acids
Term
Deoxribonucleic Acid
Definition
the genetic code; instructions for making proteins
Term
Ribonucleic Acid
Definition
reads and carries out the instructions for making proteins
Term
transfer RNA, messenger RNA, ribosomal RNA
Definition
three types of ribonucleic acid
Term
cellulose
Definition
carbohydrate that makes of the cell walls of plant cells
Term
glycogen
Definition

polysaccharide that is used to store glucose in animals

Term
saturated  fats
Definition

contain only single bonds between carbon atoms
"bad fats"
solids at room temperature

Term
starch
Definition
form of carbohydrate that is used to store glucose in plants
Term
unsaturated fats
Definition
fats that contain a double bond beteen carbon atoms
"good fats"
liquids at room temperature
Supporting users have an ad free experience!