Biology EOC Review 1

Front

What is the role of ATP in cellular processes?

Back

ATP (adenosine triphosphate) serves as the primary energy carrier in cells, providing the energy needed for various cellular functions, including active transport and biochemical reactions.

Front

What happens to enzymes at high temperatures?

Back

At high temperatures, the shape of the enzyme can change (denature), which affects its ability to bind to substrates and catalyze reactions.

Front

What is the Calvin Cycle?

Back

The Calvin Cycle is a series of biochemical reactions in photosynthesis that converts carbon dioxide and other compounds into glucose, using ATP and NADPH.

Front

What is active transport?

Back

Active transport is the process of moving substances across a cell membrane against their concentration gradient, requiring energy, usually in the form of ATP.

Front

What are the products of cellular respiration?

Back

The products of cellular respiration are carbon dioxide, water, and ATP.

Front

How does the concentration gradient affect diffusion?

Back

Diffusion occurs from areas of high concentration to areas of low concentration until equilibrium is reached.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are the cellular structures responsible for synthesizing proteins by translating messenger RNA (mRNA).

Front

What is the significance of the cell membrane?

Back

The cell membrane regulates what enters and exits the cell, maintaining homeostasis and protecting the cell's internal environment.

Front

What is the difference between passive and active transport?

Back

Passive transport does not require energy and moves substances down their concentration gradient, while active transport requires energy to move substances against their gradient.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose, using carbon dioxide and water.