Macromolecules

Match the following macromolecules to their examples.

• bread, pasta, rice, candy

• Lipids

• RNA, DNA, chromatin, chromosomes

• Carbohydrates

• Fats, waxes, oils, and steroids

• Nucleic Acids

• Meats, nuts, enzymes

• Proteins

Match the following macromolecules to their monomers.

• fatty acids

• Carbohydrates

• monosaccharides

• Lipids

• amino acids

• Proteins

• nucleotides

• Nucleic Acids

In a sandwich made of bread, ham, and mayonnaise, the mayo would be classified as​ (a)   , the ham would be classified as​ (b)   , and the bread would be classified as​ (c)  

• lipid
• protein
• carbohydrate
• nucleic acid

Enzymes are classified as________

• carbohydrates

• lipids

• proteins

• nucleic acids

Enzymes are made up of______

• fatty acids

• monosaccharides

• nucleotides

• amino acids

Tags

NGSS.HS-LS1-1

What 2 things do enzymes do for a reaction?

• Speed up a reaction.

• Slow down a reaction.

• Increase the amount of activation needed.

• Decrease the amount of activation energy needed.

An enzyme has a specific, unique​ (a)   The 3D shape of the enzyme where the reaction takes place is called the​ (b)   The​ (c)   go into the active site. The ​ (d)   come out of the active site. An enzyme will work​ (e)   without losing its ability to work.

• shape.
• active site.
• substrates
• products
• multiple times

Match the labels to the enzyme diagram.

a

b

c

d

Product

Enzyme

Active Site

Substrate