DMD and Inheritance

Front

What are enzymes?

Back

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

Front

What can alter the active site of an enzyme?

Back

A change in pH can alter the active site of an enzyme, affecting its function.

Front

What is Dystrophin?

Back

Dystrophin is a protein that helps connect the muscle fibers to the muscle cell membrane.

Front

What happens to DMD muscle cells?

Back

DMD muscle cells tear because they are lacking Dystrophin or Dystrophin is too short.

Front

What is a muscle fiber?

Back

A muscle fiber is a single muscle cell.

Front

What is the function of Dystrophin?

Back

The function of Dystrophin is to connect sarcomeres to the muscle cell membrane.

Front

What are sarcomeres?

Back

Sarcomeres are the basic contractile units of muscle tissue.

Front

What role do proteins play in the body?

Back

Proteins serve various functions including structural support, transport, and catalyzing biochemical reactions.

Front

What is the significance of pH in enzyme activity?

Back

pH affects the shape and charge of the enzyme, which can influence its activity and efficiency.

Front

What is muscular dystrophy?

Back

Muscular dystrophy is a group of genetic diseases characterized by progressive weakness and degeneration of the skeletal muscles.