Unit 7 Review: Macromolecules

What is the monomer for carbohydrates?

• amino acid

• monosaccharide

• fatty acid

• nucleotide

What is the monomer for proteins?

• amino acid

• monosachharide

• fatty acid

• nucleotide

Tags

NGSS.HS-LS1-1

What element do proteins contain but carbohydrates and lipids do not?

• nitrogen

• phosphorus

• carbon

Which is a function of proteins?

• movement

• quick energy

• protection against physical shock

Tags

NGSS.HS-LS1-1

Which is an example of a carbohydrate? Remember its ratio.

• C₄H₈O₁₂

• C₃H₉O₃

• C₅H₁₀O₅

What elements do lipids contain?

• CHO

• CHON

• CHONP

Saturated fatty acids contain _____.

• some double bonds

• only single bonds

Unsaturated fatty acids are usually _____.

• solids at room temperature

• liquids at room temperature

Which item would be an example of unsaturated fat?

• butter

• donut

• olive oil

Which of the following macromolecules provide long-term energy?

• carbohydrates

• lipids

• proteins

• nucleic acids