Novare Bio 2.3.1 Monomers/Polymers

What is a monomer?

• a single unit of a type of molecule; can join with similar molecules

• A monomer is a chemical reaction that occurs in water.
• A monomer is a type of protein found in cells.
• A monomer is a large molecule made of multiple polymers.

What is a polymer?

• A polymer is a large molecule made up of repeating units called monomers.
• A polymer is a small molecule that cannot be broken down.
• A polymer is a single atom.
• A polymer is a type of metal.

Match the following

• a linear arrangement of molecules bonded

• Straight Chain

• molecules arranged in a ring pattern

• Monomer

• single unit of a type of molecule

• Polymer

• many monomers joined together

• Branched Chain

• a chain of monomers with side chains

• Ring

What element forms the basis for almost all biologically relevant molecules?

• Carbon
• Hydrogen
• Nitrogen
• Oxygen

Carbon has __ valence electrons and can bond in many ways, such as single, double, or triple covalent bonds. (Fill in the blank)

• 4

• 2

• 6

• 8

Carbon can form different types of covalent bonds. Which type of bonds can Carbon form?

• single

• double

• triple

• quadruple

Carbon bonds in may shapes. Name them.

• straight chain

• ring

• branched chain

• square

What is the general term for the "molecules required for life"?

• Nutrients
• Biomolecules
• Vitamins
• Enzymes

There are 4 Classes of Biomolecules. Name them.

1.​ ​ (a)  

2. 2.​ (b)  

3. 3.​ (c)  

4. 4.​ (d)  

• Carbohydrates
• Lipids
• Nucleic Acids
• Proteins
• Minerals
• Vitamins
• Water