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Biochemistry
ap bio
25
Biology
11th Grade
03/13/2011

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Term
three examples of a monosaccaride
Definition
glucose, fructose, and galactose
Term
how are disaccarides formed?
Definition
dehydration synthesis
Term
what are 1. maltose, 2. sucrose and 3. lactose made from?
Definition
glucose and 1.glucose 2.fructose 3. galactose
Term
four important polysaccarides
Definition
chitin, starch, cellulose, glycogen
Term
4 catagories of lipids
Definition
fats, oils, waxes, steroids
Term
http://www.google.com/imgres?imgurl=http://www.biochem.arizona.edu/classes/bioc462/462bh2008/462bhonorsprojects/462bhonors2007/gsantarelli/glucose.gif&imgrefurl=http://www.biochem.arizona.edu/classes/bioc462/462bh2008/462bhonorsprojects/462bhonors2007/gsantarelli/experimentbackground.html&usg=__Yxn93ClAGo-Lz-x6Lkg-NVlWc6w=&h=295&w=281&sz=10&hl=en&start=0&sig2=bckl_Vj4lwTUwUGDviv8EQ&zoom=1&tbnid=-FcI0BRwWOa9EM:&tbnh=113&tbnw=108&ei=qrF-TfW7FtC20QGRpdGFCQ&prev=/images%3Fq%3Dglucose%26um%3D1%26hl%3Den%26sa%3DN%26biw%3D1138%26bih%3D555%26tbs%3Disch:1&um=1&itbs=1&iact=hc&vpx=219&vpy=100&dur=600&hovh=230&hovw=219&tx=98&ty=90&oei=qrF-TfW7FtC20QGRpdGFCQ&page=1&ndsp=20&ved=1t:429,r:1,s:0
Definition
glucose image
Term
http://www.google.com/imgres?imgurl=http://scienceintranslation.files.wordpress.com/2010/09/fat.jpg&imgrefurl=http://delifrios.cl/phponline/images/templates/very%2520long%2520fatty%2520acid.html&usg=__Qt15zC4WOwgPBr5dJ0HrHQO6L6c=&h=300&w=359&sz=24&hl=en&start=0&sig2=lVigjzz8hsDjvzQg-qFlCg&zoom=1&tbnid=gUAMNvg4ZOQQqM:&tbnh=127&tbnw=152&ei=W7N-TbLpI4OC0QGpwqmDCQ&prev=/images%3Fq%3Dsaturated%2Bfatty%2Bacids%2Bunlabeled%26um%3D1%26hl%3Den%26sa%3DX%26biw%3D1138%26bih%3D555%26tbs%3Disch:1&um=1&itbs=1&iact=hc&vpx=119&vpy=83&dur=3635&hovh=205&hovw=246&tx=191&ty=117&oei=W7N-TbLpI4OC0QGpwqmDCQ&page=1&ndsp=18&ved=1t:429,r:0,s:0
Definition
glycerol with three fatty acids, the first two are saturated the one on the end is unsatturated
Term
http://www.google.com/imgres?imgurl=http://www.geraldinemorgan.cl/Articles/English/Steroids_Hormones_and_Receptors/pregnenolone.jpg&imgrefurl=http://www.geraldinemorgan.cl/Articles/English/Steroids_Hormones_and_Receptors/Steroids_Hormones_and_Receptors.html&usg=__2jPVaQXsBlri8vePQbYV2YB0lDU=&h=220&w=280&sz=18&hl=en&start=0&sig2=OG4IQHVFFZ-RMJDsnXxSwg&zoom=1&tbnid=RPj71vlbKiBtVM:&tbnh=127&tbnw=162&ei=prN-TeCCE8OP0QGG-82ICQ&prev=/images%3Fq%3Dsteroid%2Bmolecule%26um%3D1%26hl%3Den%26biw%3D1138%26bih%3D555%26tbs%3Disch:1&um=1&itbs=1&iact=hc&vpx=135&vpy=231&dur=220&hovh=176&hovw=224&tx=152&ty=123&oei=prN-TeCCE8OP0QGG-82ICQ&page=1&ndsp=18&ved=1t:429,r:6,s:0
Definition
steroid
Term
3 functions of lipids
Definition
energy storage, structural phosopholipids and cholestoral in cell membranes. hormones
Term
what bonds the molecules in a protein
Definition
peptide bonds
Term
what are the four levels of protein structure
Definition
primary: sequence of amino acids.
Term
tertiary structure of a protein
Definition
primary: sequence of amino acids. secondary: it coils or folds into alpha helix or beta pleated sheets. tertiary: three dimensional shape that determines specificity.
Term
secondary structure of a protein:
Definition
it coils or folds into alpha helix or beta pleated sheets.
Term
primary structures of a protein
Definition
sequence of amino acids.
Term
quaternary stucture of a protein
Definition
only present in proteins with more than one polypeptide chain, like hemoglobin, which has four polypeptide chains called hemes
Term
functional group
Definition
added to the carbon skeleton the change to purpose of an organic molecule. each functional group acts the same no matter which organic molecule it is attached to
Term
catabolic reactions
Definition
reactions that break down molecules
Term
anabolic reactions
Definition
reactions that create molecules
Term
enzymes do what?
Definition
act as catalysts to speed up reactions
Term
endergonic, endothermic
Definition
energy absorbing,
Term
exergonic, exothermic
Definition
gives off energy
Term
what kind of reaction?
http://www.chem.tamu.edu/class/majors/tutorialnotefiles/exoea.gif
Definition
endergonic/endothermic
Term
are enzymes substance specific?
Definition
yes
Term
induced-fit model
Definition
that the enzyme changes shape slightly to allow the substrate to enter it's active site
Term
cofactors, orgnaic or inorganic
Definition
inorganic
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