10/27 Review Quizizz

What is the MAIN function of lipds in cells?

• Energy

• Makes up cell membranes

• To act as enzymes doing chemical work

• To store genetic information

How many times does nitrogen bond?

• Once

• Twice

• Three times

• Four times

Which of these is true of bonding monomers into polymers?

• Water is added in

• Water is removed

• Energy is released from the bond

• Energy is stored in the bond

What is the monomer of a carbohydrate?

• Amino acid

• Nucleotide

• Sugar

• It does not really have a monomer

What is the MAIN function of proteins in cells?

• Energy

• Makes up cell membranes

• To act as enzymes doing chemical work

• To store genetic information

How to cells get energy out of polymers?

• Bonding compounds together

• By sharing electrons

• By forming double bonds

• Breaking compounds apart

Which polymer is pictured?

• nucleic acid

• protein

• lipid

• carbohydrate

What is the MAIN function of nucleic acids in cells?

• Energy

• Makes up cell membranes

• To act as enzymes doing chemical work

• To store genetic information

What is the monomer of a protein?

• Amino acid

• Nucleotide

• Sugar

• It does not really have a monomer

Which polymer is pictured?

• nucleic acid

• protein

• lipid

• carbohydrate