Biochemistry

What is this enzymes optimal temperature?

• 10*C

• 40*C

• 50*C

• 70*C

The structure labeled E represents-

• Products

• Enzyme

• Substrate

• Reactants

Which of the following lines shows the presence of an enzyme?

• Black

• Red

Which pair of answers correctly matches the monomer and the polymer?

• Glucose- Protein

• Amino Acid- Nucleic Acid

• Nucleotide - Nucleic Acid

• Fatty Acid- DNA

What is the function of an enzyme?

• Dehydration Synthesis

• Producing disaccharides from monosaccharides

• Slowing down the rate of chemical reactions

• Catalyze chemical reactions by lowering the activation energy

This is a substance that changes the rate of a chemical reaction.

• catalyst

• solute

• solvent

For enzymes to work, it has a spot where molecules dock in. What do we call this spot?

• active site

• substrate

• inhibitor

Which of the following binds to the active site of an enzyme? 

• substrate
• product
• codon

What is the function of carbohydrates?

• provides quick energy

• stores energy

• helps with growth and repair of tissues

• stores genetic information

What is the function of nucleic acid?

• provides quick energy

• stores energy

• helps with growth and repair of tissues

• stores genetic information