Biology STAAR Biomolecules

Which biomolecule makes up the cell membrane and hormones?

• lipids

• protein

• nucleic acid

• carbohydrate

Which of these best represents a fatty acid molecule?

• F

• G

• H

• J

Tags

NGSS.HS-LS1-6

Which of these best represents a fatty acid (lipid) molecule?

• F

• G

• H

• J

WHAT ELEMENTS DO ALL BIOMOLECULES (LIPIDS, PROTEINS, NUCLEIC ACIDS, CARBS) HAVE IN COMMON?

• CARBON, HYDROGEN, FLOURINE

• CARBON, HYDROGEN, CHLORINE

• CARBON, HYDROGEN, IODINE

• CARBON, HYDROGEN, OXYGEN

Tags

NGSS.HS-LS1-6

The picture shown shows which class of biomolecule?

• Protein

• Nucleic Acid

• Carbohydrate

• Lipid

Identify the biomolecule

• Carbohydrate

• Lipid

• Protein

• Nucleic Acid

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

Which biomolecule is this a picture of?

• Protein

• Nucleic Acid

• Lipid

• Carbohydrate

Choose 3 important characteristics for Nucleic acids

• They are what that genetic material is made from

• Their monomers are called nucleotides

• They are the only biomolecules that contains nitrogen

• They are the only biomolecules that contain phosphorus

Tags

NGSS.HS-LS1-1

Many plants have waxy coatings on some surfaces. This coating reduces water loss because it is not water-permeable. This waxy coating is which of the following types of organic molecule?

• Carbohydrate

• Lipid

• Nucleic Acid

• Protein

Proteins are made of monomers called ___________

• Nucleotides

• Monosaccharides

• Amino Acids

• Glycerol and fatty acids