Which of the following Illustrations shows the mitochondrion’s structural details?

Correct option is B

The correct answer is (b).

• The illustration in option (b) accurately represents the structure of a mitochondrion. Mitochondria are known as the powerhouse of the cell and are characterized by a double membrane.
• The inner membrane is folded into structures called cristae, which increase the surface area for cellular respiration.

Information Booster:

• Mitochondria have a double membrane structure: an outer smooth membrane and an inner folded membrane (cristae).
• The cristae increase the surface area, allowing for more efficient ATP production.
• Mitochondria contain their own DNA, separate from the cell’s nuclear DNA, allowing them to replicate independently.
• They are involved in producing ATP through the process of cellular respiration, which is essential for energy in eukaryotic cells.
• Mitochondria are believed to have originated from an ancient symbiotic relationship with prokaryotic cells (endosymbiotic theory).
• Cells with high energy demands, such as muscle cells, contain more mitochondria to meet their energy needs.