EOC Review 2025

Front

What is the primary energy source for cellular processes in both plants and animals?

Back

Glucose

Front

How do hormones interact with the nervous system?

Back

Hormones provide feedback that affects neural processing.

Front

What regulates the change in fur color of the Arctic fox?

Back

Gene expression for fur color is regulated by temperature.

Front

How do eukaryotic cells compare to prokaryotic cells?

Back

Eukaryotic cells are more complex than prokaryotic cells.

Front

What happens to an enzyme when it is denatured?

Back

The enzyme loses its functional shape and cannot catalyze reactions.

Front

What is the role of rennin in milk processing?

Back

Rennin is an enzyme that catalyzes the solidification of milk.

Front

What are membrane-bound organelles?

Back

Organelles that are enclosed by membranes, found in eukaryotic cells.

Front

What is gene expression?

Back

The process by which information from a gene is used to synthesize a functional gene product, often a protein.

Front

What is the difference between a substrate and an enzyme?

Back

A substrate is the substance on which an enzyme acts.

Front

What is the function of the endocrine system?

Back

To secrete hormones that regulate various bodily functions.