Biomolecule & Enzymes

What is correct function for a carb? 

• build and repair body tissues
• body's main source of energy
• helps keep immune system functioning
• cushions organs

_ is/are used to build and repair muscle.

• carbohydrates
• fiber
• protein
• fat

Amino Acids:

• are a type of marinade.
• help transport fats in the body.
• are the building blocks from which proteins are made.
• are only found in plants.

Where do substrates bind on an enzyme?

• voltage-gated channels
• surface receptor
• calcium channels
• active site

What is a substance called if it speeds up a chemical reaction?

• reusable
• catalyst
• specific
• fragile

What is the name for the mechanism of enzyme activity?

• Lock and key
• jigsaw puzzle
• hammer and nail
• two hands pattern

What is the monomer of a lipid?

• monosaccharide
• nucleic acid
• fatty acid
• amino acid

What molecule should a bear eat the most before hibernating?

• carbohydrates
• lipids
• proteins
• nucleic acid

Which macromolecule is this?

• carbohydrate
• lipid
• protein
• nucleic acid

What is the monomer of nucleic acids?

• Glycerol
• Monosaccharides
• Amino Acids
• Nucleotides