T1 Benchmark Review

Which category of carbon-based molecules includes sugars and starches?

• unsaturated fatty acids

• phospholipids

• proteins

• carbohydrates

Which of the following organelles would you not find in a plant cell?

• Chloroplast

• Lysosomes

• Central vacuole

• Cell wall

What is an example of a prokaryotic cell?

• plant cell

• bacteria cell

• protist cell

• animal cell

What type of cellular transport requires a cell to use energy?

• Facilitated diffusion

• Diffusion

• Osmosis

• Active transport

Identify the products in this reaction: 6H2O + 6CO2 → C6H12O6 + 6O2

• 6H2O and 6CO2

• 6CO2 and C6H12O6

• 6H2O, C6H12O6, and 6O2

• C6H12O6 and 6O2

The molecule that an enzyme binds to is known as its

• substrate

• monomer

• polymer

• complementary base

Which process can produce the most energy for a cell?

• Lactic acid fermentation

• Aerobic respiration

• Anaerobic respiration

• Alcohol fermentation

Many of the proteins in the human body are enzymes that catalyze chemical reactions. Which enzyme most likely starts digestion in the mouth?

• chymotrypsin

• pepsin

• cholinesterase

• papain

What are the four macromolecules?

• proteins, nucleic acids, carbohydrates, and lipids
• monosaccharides, lipids, polysaccaharides, and proteins
• RNA, DNA, proteins, and carbohydrates
• proteins, DNA, RNA, and steroids

A worm turns away from light is an example of a worm

• reproducing
• doing cellular respiration
• having cells
• responding to its environment