Biochemistry & Macromolecules

Avery is studying chemistry and learns that all molecules containing carbon are classified as ___________ (With the exception of C02 and C0,)

• Organic molecules

• Inorganic molecules

Tags

NGSS.HS-LS1-6

What makes water a polar molecule?

• It shares electrons equally between oxygen and hydrogen making it neutral overall
• Electrons are shared unequally creating + and - areas on the molecule

Which of the following molecules are considered to be inorganic? ( I could not get the #s to format as a subscript so I added spaces so you could see it clearly.)

• Cu SO4 H20
• C6 H12 06
• C12 H22 O12

Which of the four molecular structures would you expect to be a lipid, which is nonpolar and not be able to dissolve in water?

• A
• C
• D
• B

Which of the four molecular structures would you expect to be a carbohydrate like glucose?

• A
• C
• D
• B

Tags

NGSS.HS-PS1-2

Which group of macromolecule is the doctor recommending when he says to avoid foods like breads, chips, pasta, potatoes, and very sugary fruit?

• Proteins
• Lipids
• Carbohydrates
• Nucleic Acids

Your friend needs your help. They are playing a game with the following bonus to double their points. The task is to change the color of the elements found in carbohydrates and lipids to red, while leaving elements not in those molecules white. Which three elements should they make red?

• C, H, N, O, P, S
• C, H, O
• H, O, N
• O, N, P

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Levels of Organization: Which of the following correctly lists the levels from smallest to largest?

• atoms, cells, subatomic particles (p,n,e), monomers
• cells, subatomic particles (p,n,e) atoms, monomers, polymers
• subatomic particles (p,n,e), atom, monomer, polymer, cell
• organism, cell, atom, monomer, polymer, subatomic particles (p,n,e)

Which pair of macromolecules best describes the macromolecules needed for short and/or long term energy?

• protiens and nucleic acids
• monomers and polymers
• carbohydrates and lipids
• water

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What macromolecule class would you expect genetic information coded into DNA to be associated with?

• lipids
• carbohydrates
• nucleic acids
• protiens

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1