MYP 4 Integrated Science Unit 1 Review

Which macromolecule is made of monosaccharides (sugars)?

• Carbohydrates
• Lipids
• Nucleic Acids
• Proteins

Which macromolecule is made of nucleotides?

• Carbohydrates
• Lipids
• Nucleic Acids
• Proteins

Which macromolecule is made of amino acids?

• Carbohydrates
• Lipids
• Nucleic Acids
• Proteins

Tags

NGSS.HS-LS1-1

Which macromolecule stores and transmits genetic information?

• Carbohydrates
• Lipids
• Nucleic Acids
• Proteins

Tags

NGSS.HS-LS3-1

Which macromolecule stores energy for long term use?

• Carbohydrates
• Lipids
• Nucleic Acids
• Proteins

Which macromolecule is the immediate energy source for organisms?

• Carbohydrates
• Lipids
• Nucleic Acids
• Proteins

Tags

NGSS.MS-LS1-7

Which macromolecule acts as a catalyst in biological reactions?

• Carbohydrates
• Lipids
• Nucleic Acids
• Proteins

Emmy has just gotten her blood work back from her doctor and she has high cholesterol. Which macromolecule must she reduce in her diet?

• Carbohydrates
• Lipids
• Nucleic Acids
• Proteins

Macromolecules are formed by a process called polymerization, in which large compounds are built by joining smaller ones together.

The smaller units, or _____, join together to form _____.

• polymers, monomers

• monomers, polymers

• molecules, atoms

• cells, molecules

Nucleic acids are composed of monomers called _____.

• starch

• glycerol

• DNA

• nucleotides