Mitochondria Structure and Functions

Outer membrane

Cristae

Cytoplasm

Matrix (correct)

To regulate the entry and exit of materials into and out of the mitochondria

To produce some of their own proteins (correct)

To protect the mitochondria from external damage

To provide energy for cellular activities

To increase the surface area for various chemical reactions (correct)

To separate the organelle from the cytoplasm

To store DNA and ribosomes

To produce ATP