Molecules of Life Test

What are the monomers for polysaccharides

• Amino Acids

• Fatty Acids

• Monosaccharides

• Nucleotides

______________ makes up the cell wall

• starch
• cellulose
• glycerol
• glycogen

Sugar or starch that living things use for energy. 

• protein
• carbohydrate
• lipids
• nucleic acids

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-7

Which is smaller?

• Polymer

• Monomer

The partially negative charge at one end of one water molecule is attracted to the partially positive charge of another water molecule. What is this attraction called?

• a covalent bond.

• a hydrogen bond.

• an ionic bond.

• a hydrophilic bond.

Waxes, oils and fats are examples of

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

The figure is showing the monomer for a

View Figure 1 (if not visible)

• lipid

• protein

• nucleic acid

• carbohydrate

Which macromolecule stores energy, insulates us, and makes up the cell membrane?

• lipids
• proteins
• carbohydrates
• nucleic acids

Tags

NGSS.MS-LS1-7

All organic compounds contain the element

• carbon
• nitrogen
• phosphorus
• sulfur

Tags

NGSS.HS-LS1-6

Which makes up cell membranes?

• lipids

• protein

• nucleic acid

• carbohydrate