Topic 1.3

Reorder

__(1)__ monomers can be linked together by __(2)__ to produce __(3)__ by __(4)__ (building by loss of water).

• monosaccharide

• condensation reactions

• disaccharides (and polysaccharides)

• dehydration synthesis

1

2

3

4

• 1
• 2
• 3
• 4

Multiple Choice

What reaction breaks down disaccharides into monosaccharides by adding water?

• dehydration synthesis

• condensation

• hydrolysis

• hydrogen bond formation

Multiple Choice

Identify the reactions labeled A and B in the diagram

• A is dehydration synthesis

  B is condensation

• A hydrolysis

  B is condensation

• A is dehydration synthesis

  B is hydrolysis

• A is condensation

  B is dehydration synthesis

Multiple Select

Phosphodiester bonds are formed by joing two nucleotides together using ____

• dehydration synthesis

• condensation reactions

• hydrolysis

Match

Match the following

• dehydration synthesis

• hydrolysis

• condensation

Polypeptides are made by

Polypeptides are broken down by

Another name for dehydration synthesis

• Polypeptides are made by

• Polypeptides are broken down by

• Another name for dehydration synthesis

Multiple Choice

How many glycerols and how many fatty acids combine to form a triglyceride?

• 3 glycerols and 1 fatty acid

• 1 glycerol and 3 fatty acids

• 3 glycerols and 3 fatty acids

• 1 glycerol and 2 fatty acids

Multiple Choice

How many condensation reactions are needed to form a triglyceride?

• 1

• 2

• 3

• 4