CARBOHYDRATES
WHICH BIOLOGICAL MOLECULES ARE REQUIRED TO PRODUCE PROTEINS
AMINO ACIDS
WHAT BON IS FORMED BETWEEN 2 AMINO ACIDS
PEPTIDE BOND
STATE 4 ROLES OF LIPIDS
ENERGY SOURCE, WATERPROOFING, INSULATION, PROTECTION
WHAT IS THE REAGENT USED TO TEST FOR STARCH AND WHAT IS THE POSITIVE RESULT
IODINE - TURNS DARK BLUE BLACK
DESCIBE THE LOCK AND KEY MODEL
ONLY THE CORRECTLY SIZED/SHAPED SUBSTRATE FITS INTO THE ACTIVE SITE
WHAT IS A DISACCHARIDE AND WHAT BOND IS INVOLVED
TWO MONOSACCHARIDES JOINED BY A GLYCOSIIC BOND
WHAT IS THE PRIMARY STRUCTURE OF A PROTEIN
AMINO ACID SEQUENCE
HOW MANY WATER MOLECULES ARE NNEDED WHEN BREAKING DOWN A TRIGLYCERIDE
3
WHAT IS THE REAGENT USED TO TEST FOR A REDUCING SUGAR AND WHAT IS THE POSITIVE RESULT
BENEDICTS + heat = GREEN, YELLOW, ORANGE, BRICK RED
WHAT DO WE MEAN BY THE TERM ENZYMES ARE SPECIFIC
THEY ONLY CATALYSE REACTIONS DUE TO THE SHAPE OF THEIR ACTIVE SITE
WHAT ARE THE 2 MONOSACCARIDES THAT JOIN TO MAKE SUCROSE
FRUCTOSE AND GLUCOSE
NAME THE THREE BONDS THAT MAINTAIN THE TERITARY STRUCTURE OF A PROTEIN
HYDROGEN, IONIC, DISULPHIDE BRIDGES
DESCRIBE HOW A PHOSPHOLIPID BILAYER IS ARRANGED
HYDROPHILLIC HEAD = POINT OUTWARS
HYDROPHOBIC TAILS = POINT INWARDS
WHAT ADDITIONAL STEPS ARE USED TO TEST FOR NON-REUCING SUGARS?
ACID HYDROLYSIS
NEUTRALIZATION
DESCRIBE THE INDUCED FIT MODEL
SHAPE ACTIVE SITE IS NOT EXACTLY COMPLIMENTARY
ACTIVE SITE CHANGES SHAPE SLIGHTLY TO FIT AROUND SUBSTRATE TO FORM ES COMPLEX
WHAT DISACCHARIDE IS FORMED BY JOINING GLUCOSE AN GLUCOSE
MALTOSE
WHAT S THE SECONDARY STRUCTURE OF A PROTEIN
APLHA HELIX / BETA PLEATED SHEETS
WHAT DOES A TRIGLYCERIDE CONSIST OF? WHICH TYPE OF BONDS HOLD IT TOGETHER
GLYCEROL AND 3 FATTY ACIDS
ESTER BOND
DESCRIBE THE STEPS INVOLVED IN IDENTIFYING LIPIDS AND STATE THE POSITIVE RESULT
MIX WITH ETHANOL
MIX WITH WATER AND SHAKE
WHITE EMULSION/LAYER FORMS
HOW DO ENZYMS SPEED UP REACTIONS?
THEY LOWER THE ACTIVATION ENERGY
DESCRIBE THE STRUCTURE OF AMYLOPECTIN INCLUING THE BONDS INVOLVED AND THE SHAPE
LONG BRANCHED CHAIN OF GLUCOSE
1,4 AND 1,6 GLYCOSIDIC BONDS
WHAT I THE QUATERNARY STRUCTURE OF PROTEINS
BINDING WITH OTHRE SUBUNITS
WHAT IS THE TERM FOR THE REACTION THAT MAKES LIPIDS?
CONDENSATION
WHY IS THE BENEICTS TEST KNOWN AS SEMI-QUANTITATIVE?
BECUASE IT TELLS YOU HOW MUCH SUGAR THERE IS BUT IT IS NOT AN EXACT VALUE
HOW O WE DESCRIBE THE SHAPE OF AN ENZYMES ACTIVE SITE
IT IS COMPLIMENTARY TO THE SUBSTRATE AND IS 3D