FS-008.6 TEST - SUGAR: THE SIMPLEST OF CARBOHYDRATES

WHICH IS NOT AN ELEMENT FOUND IN CARBOHYDRATES?

• NITROGEN
• CARBON
• HYDROGEN
• OXYGEN

THROUGH PHOTOSYNTHESIS, PLANTS___.

• CONVERT RADIANT ENERGY TO CHEMICAL ENERGY
• CONVERT STARCH TO SUGAR
• TURN WATER INTO FRUCTOSE
• CONVERT CHEMICAL ENERGY TO RADIANT ENERGY

HYDROXYL GROUPS ARE ___.

• ALL OF THESE
• A PART OF ORGANIC ALCOHOLS
• FOUND IN ALL CARBOHYDRATES
• A HYDROGEN ATOM AND AN OXYGEN ATOM BONDED TOGETHER

WHICH OF THE FOLLOWING IS AN EXAMPLE OF A MONOSACCHARIDE?

• GLUCOSE
• GALACTOSE
• FRUCTOSE
• SUCROSE
• MALTOSE

WHICH SACCHARIDE HAS A FIVE-MEMBER RING AS THE BASE OF ITS STRUCTURE?

• FRUCTOSE
• GLUCOSE
• MALTOSE
• GALACTOSE

SUGAR WITH ONLY FIVE CARBON ATOMS ARE CALLED ___.

• RIBOSES
• INVERT SUGARS
• MANNITOL
• SACCHARIN

WHICH OF THE FOLLOWING CAN CAUSE HYDROLYSIS OF SUGAR?

• ADDITION OF AN ACID
• AGITATION
• REFRIGERATION
• INTERFERING AGENTS

ENZYMES THAT HYDROLYZE SUGAR ARE IDENTIFIED BY THE SUFFIX ___.

• -ASE
• -OSE
• -OH
• -OL

A SOLUTION THAT HOLDS MORE SOLUTE AT A GIVEN TEMPERATURE THAN NORMAL IS ___.

• SUPERSATURATED
• SATURATED
• A SOLID
• NOT POSSIBLE

SUBSTANCES THAT AFFECT SUGAR CRYSTAL GROWTH ARE CALLED ___.

• INTERFERRING AGENTS
• FERMENTING AGENTS
• ENZYMES
• INVERT SUGARS