Final Exam Chemistry

What kinds of food can you get protein from in your diet?

• Eggs
• Meat and Fish
• Nuts and Legumes
• All of the above

Which is NOT a use or function of protein?

• forms enzymes and hormones

• forms transport channel in cell membrane

• forms structural proteins in the body

• quick energy

What are the kinds of nucleic acids? (check all that apply)

• Amino Acids

• 5-Carbon Sugar

• RNA

• DNA

Which biomolecule is made of nucleotides and include your DNA? (Hint: they carry genetic information)

• Carbohydrate
• Lipids
• Protein
• Nucleic Acid

What is the function of DNA?

• Creates proteins

• Allows things to enter and leave the cell

• Carrier of genetic information

• Generate most of the chemical energy

What does the protein hemoglobin do?

• Carries oxygen in the blood

• Carries Carbon Dioxide in the blood

• Determines your hair color

• Fertilizer for plants

How many sugar units make up monosaccharides?

• one
• two
• three
• zero

How many sugar units make up disaccharides?

• one
• two
• three
• zero

How many sugar units make up polysaccharides?

• one
• two
• more than two
• zero

Which do all carbohydrates do for us?

• provide energy
• make muscle
• make brains
• make hair