Biochemistry Pre-quiz

______ are examples of carbohydrates

• glucose & fructose
• guanine & cytosine
• glycine & glutamine
• samose & deanose

__________ are nucleic acid functions

• store & transfer genetic info
• store & create energy
• structure & energy for cells
• membrane structure and nutrient transfer

Tags

NGSS.HS-LS1-1

___________ are some functions of lipids.

• storing energy and  cell membrane structure
• providing actin & providing myosin
• cellulose structure and digestive assistance
• storing & transferring genetic info

________ are the main components of fats and oils.

• lipids
• amino acids
• nucleic acids
• carbohydrates

These organic molecules are used by the body to store and release energy.

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Tags

NGSS.HS-LS1-7

Amino acids are the monomers of

• Carbohydrates 
• Lipids
• Proteins 
• Nucleic Acids

Tags

NGSS.HS-LS1-6

Made of monomers of monosaccharides

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Enzymes are considered to be 

• Lipids
• Carbohydrate
• Protein
• Nucleic Acid

Tags

NGSS.MS-LS3-1

What is the purpose  of an enzyme?

• give permission for the reaction
• raise activation energy
• speed up reactions
• control how many reactions occur

Tags

NGSS.MS-LS1-7

When electrons are shared between two atoms, the bond formed is

• ionic
• covalent
• hydrogen
• peptide