Fall 2024 - Biology

Front

What are the building blocks of polymers?

Back

Monomers are the basic units that combine to form polymers.

Front

True or False: Cells are the smallest unit of life.

Back

True.

Front

What are enzymes?

Back

Enzymes are proteins that act as catalysts to speed up chemical reactions in the body.

Front

What is the backbone of a DNA strand made of?

Back

The backbone of a DNA strand is made of phosphate and sugar.

Front

What type of feedback occurs when the response enhances the original stimulus?

Back

Positive Feedback.

Front

What is a monomer?

Back

A monomer is a small molecule that can join together with other similar molecules to form a polymer.

Front

What is the function of enzymes in biological systems?

Back

Enzymes facilitate and accelerate biochemical reactions.

Front

What is the role of hormones in the body?

Back

Hormones are signaling molecules that regulate physiological processes.

Front

What is the difference between positive and negative feedback?

Back

Positive feedback amplifies a response, while negative feedback reduces it.

Front

What are the four main types of macromolecules?

Back

The four main types of macromolecules are carbohydrates, lipids, proteins, and nucleic acids.