Biochemistry Review

Proteins are made of smaller units called:

• Glucose 
• Cellulose 
• Fatty acids
• Amino acids

Tags

NGSS.MS-LS1-7

The four organic compounds found in living things are?

• Carbohydrates, Lipids, Nucleic Acids, and Oxygen
• Carbohydrates, Lipids, Proteins, and Carbon
• Carbohydrates, Lipids, Proteins, Nucleic Acids
• Carbon, Lipids, Proteins, Nucleic Acids

Tags

NGSS.HS-LS1-6

Enzymes are examples of this organic compound...

• Carbohydrate
• Lipid
• Protein
• Nucleic Acid

Tags

NGSS.MS-LS1-7

Oils are examples of this type of organic compound...

• Carbohydrate (Sugars)
• Lipid (Fats)
• Protein
• Nucleic Acid

Tags

NGSS.MS-PS1-1

In a molecule of DNA the sub-units are called

• nucleotides
• simple sugars
• lipids
• proteins

how many atoms are in a typical water molecule?

• 3

• 6

• 2

• there are none

Tags

NGSS.MS-PS1-1

Which part of a water molecule has a Positive Charge?

• The Hydrogen

• The Oxygen

• The Top

• The Bottom

Tags

NGSS.MS-PS1-1

Which part of a water molecule has a Negative Charge?

• The Hydrogen

• The Oxygen

• The Left

• The Right

Tags

NGSS.MS-PS1-1

What is the correct chemical formula for water?

• H₂O

• HO₂

• H₂O₂

• ₂H₁O

Tags

NGSS.MS-PS1-1

Which of the following is an example of COHESION?

• water sticking to water

• water sticking to glass

• oil sticking to plastic

• hydrogen sticking to oxygen