Biomolecules and Water Chemistry Quiz

Which biomolecule is this a picture of?

• Protein
• Nucleic Acid
• Lipid
• Carbohydrate

Tags

NGSS.HS-LS1-6

The monomer (building block) of a nucleic acid is

• Monosaccharide
• Amino Acid
• Nucleotide
• Polysaccharide

Which 2 molecules contains the elements C-H-O and function pertains to energy?

• Lipids and Protein
• Carbohydrates and Nucleic Acids
• Protein and Carbohydrates
• Carbohydrates and Lipids

Tags

NGSS.HS-LS1-6

Which of the following answers links a biomolecule with one of its proper functions?

• Lipids - Store genetic information
• Carbohydrates - short term energy storage
• Nucleic Acids - Catalyze reactions
• Proteins - long term energy storage

This diagram shows the molecular structure of glucose.

Simple sugars like glucose can be used to make larger organic molecules. Identify a larger molecule made from simple sugars.

• Carbohydrates
• Lipids
• Monosaccharides
• Amino Acids

Tags

NGSS.HS-LS1-6

The monomers used to synthesize proteins are called ____________.

• Nucleotides
• Fatty Acids
• Amino Acids
• Sugars

Tags

NGSS.HS-LS1-6

Which biomolecule helps form muscles?

• Nucleic Acid

• Carbohydrate

• Protein

• Lipids

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-1

Which of the following makes up a molecule of water?

• one atom of oxygen, two atoms of hydrogen

• one atom of hydrogen, two atoms of oxygen

• one atom of chlorine, one atom of sodium

• one atom of hydrogen, one atom of oxygen

Tags

NGSS.MS-PS1-1

Ice floats on water because

• adhesion

• cohesion

• water expands when it freezes

• water shrinks when it freezes

The ability of water molecules to stick to each other, creating surface tension is called:

• Cohesion

• Adhesion

• Insulation

• Ph

Tags

NGSS.HS-ESS2-5