unit 2 biochemistry review

What are the positively charged particles in an atom?

• Protons
• Neutrons
• Electrons

Electrons have what charge?

• Negative
• Positive
• Neutral
   (No Charge)

Tags

NGSS.HS-PS3-5

Neutrons have what charge?

• Negative
• Positive
• Neutral
   (No Charge)

The nucleus of an atom is made up of...

• Protons and Neutrons
• Neutrons and Electrons
• Protons and Electrons

Tags

NGSS.HS-PS1-8

Which macromolecule is this the chemical structure of?

• Protein

• Lipid

• Nucleic Acid

• Carbohydrate

Which elements make up nucleic acids?

• Carbon, Hydrogen, Oxygen

• Carbon, Hydrogen, Oxygen, Nitrogen

• Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorous

• None of the above

The monomer of a protein is a...

• Monosaccharide

• Amino Acid

• Fatty Acid

• Polypeptide

Tags

NGSS.HS-LS1-6

What is the function of a protein?

• It is involved in short-term energy store.

• It is involved in almost every function of the human body.

• It transmits genetic information.

• It is involved in long-term energy and body insulation.

Tags

NGSS.HS-LS1-1

Which macromolecule makes up the cell membrane?

• Proteins

• Nucleic Acids

• Lipids

• Carbohydrates

A carbohydrate is made up of all of the following elements except for...

• Carbon

• Nitrogen

• Hydrogen

• Oxygen

Tags

NGSS.HS-LS1-6