NC Biology EOC

Front

What is the role of DNA in protein production?

Back

DNA contains the instructions used to make proteins.

Front

Which cells in the human body transport oxygen?

Back

Red blood cells are specialized to transport oxygen throughout the body.

Front

What can increase the frequency of genetic mutations in humans?

Back

Increased exposure to X-rays can increase the frequency of genetic mutations.

Front

What does salivary amylase break down?

Back

Salivary amylase breaks down starches.

Front

What substance is difficult to digest with salivary amylase?

Back

Humans have difficulty digesting lipids with salivary amylase.

Front

What is a Paramecium?

Back

A Paramecium is a unicellular protist.

Front

What happens to a Paramecium when a chemical is added to its pond water?

Back

The Paramecium stops moving.

Front

What structure is likely affected when a Paramecium stops moving?

Back

The cilia are most likely affected.

Front

What is the function of red blood cells?

Back

Red blood cells transport oxygen throughout the body.

Front

What are enzymes?

Back

Enzymes are proteins that speed up chemical reactions in the body.