Unit 2 Review

Which of the following is represented in the image?

• Nucleotide

• Carbohydrate

• Lipid

• Protein

Tags

NGSS.HS-LS1-1

What is a function of carbohydrates?

• To provide energy to living organisms

• The provide the structure in muscles

• Providing insulation

• Storing your genetic information

Tags

NGSS.MS-LS1-7

What biomolecules are NOT used for energy (two answers, choose both before continuing)?

• Carbohydrates

• Lipids

• Proteins

• Nucleic acids

What is the best definition of the function of nucleic acids?

• They contain defense mechanisms against bacteria

• They contain the information that makes you and makes you different from every other living thing

• They are used as the structural components of the body (muscles and organs)

• They create the cell membrane

Tags

NGSS.MS-LS3-1

What is a function of lipids?

• To provide short term energy to living organisms

• The provide the structure in muscles

• To provide long term storage of energy

• Storing your genetic information

What is the function of proteins?

• They are used for cell to cell communication

• They insulate the body, are used for short term energy and are found in glycogen

• They are used as the structural components of the body (muscles and organs)

• They create the cell membrane

Tags

NGSS.HS-LS1-6

Which of the following is a carbohydrate?

• DNA

• Protein

• Sugars

• Fats

What are the four biological molecules?

• proteins, carbohydrates, lipids, nucleic acids
• A, T, C, G
• water, air, earth, and fire
• Joe, Nick, and Kevin Jonas

Which biomolecule is made of nucleotides and contain you DNA?

• Carbohydrate
• Lipids
• Protein
• Nucleic Acid

Which biomolecule is made of amino acids?

• Nucleic Acid
• Carbohydrate
• Protein
• Lipid

Tags

NGSS.MS-LS3-1