Carbohydrates

A monosaccharide is a

• carbohydrate
• lipid
• nucleic acid
• protein

Which of the following organic compounds is the main source of energy for living things?

• carbohydrates
• lipids
• nucleic acids
• proteins

Tags

NGSS.MS-LS1-7

What reagent is used to test for a simple sugar?

• Biurets
• Iodine
• Lugol's
• Benedicts

What reagent is used to test for starch?

• iodine
• Benedicts
• Sudans
• Lugol's

A monomer splits from a polymer through

• ATP synthesis
• monomerization
• hydrolysis
• condensation reaction

The 4 biological macromolecules are

• vitamins, lipids, water, micronutrients
• micronutrients, macronutrients, water, vitamins
• Lipids, Waxes, Vitamin A, Water
• Carbohydrates, Lipids, Proteins, Nucleic Acids

Which type of carbohydrate is this?

• monsaccharide
• disaccharide
• polysaccharide
• glyceride

Which type of carbohydrate is this?

• monosaccharide
• disaccharide
• polysaccharide
• glyceride

Tags

NGSS.MS-PS1-1

Which is not a chemical element needed to build sugars?

• Carbon
• Oxygen
• Nitrogen
• Hydrogen

Tags

NGSS.HS-LS1-6

This polysaccharide is important to the structure of plant cell walls, 

• Starch
• Glycogen
• Cellulose
• Chitin