3rd Period/S25 - Biology - EOC - Ch. 1 and 2 - Post-Assessment/Quiz with paper CER

Note the following experiment: Spending time with a cat or dog decreases the amount of stress someone is feeling and allows them to perform better on tests. In this experiment, spending time with a dog or cat is the

• Dependent Variable
• Independent Variable
• Control
• Negative Control

In the graph below, which of the following enzymes would be found near a volcanic vent?

• Neither enzyme
• Both enzymes
• Enzyme X
• Enzyme Y

Which of the following is NOT a monomer?

• A monosaccharide
• An amino acid
• A protein
• A nucleotide

What is the term used to describe the energy needed to get a reaction started?

• Adhesion energy
• Activation energy
• Cohesion energy
• Chemical energy

Enzymes affect the reaction rates in living cells by changing the

• Products of the reaction
• Temperature of the reaction
• Speed of the reaction
• pH of the reaction

What term is used to describe a fatty acid that has only single bonds between all the carbon atoms and a maximum number of hydrogen atoms?

• Saturated lipid
• Unsaturated lipid
• Low fat
• Tertiary lipid

Which of the following is NOT a function of proteins?

• Help fight disease
• Control the rate of reactions and regulate cell processes
• Build bone and muscle tissue
• Store and transmit genetic information

The property of water that allows water molecules to stick to other water molecules is

• Cohesion
• pH
• Adhesion
• Surface tension

The substance upon which an enzyme acts is called a(n)

• Product
• Substrate
• Reactant
• Polymer

The monomer that consists of a 5-carbon sugar, a phosphate group, and a nitrogenous base is a(n)

• Monosacchride
• Amino acid
• Nucleotide
• Glycerol