True or False:Mitochondria always exist as distinct organelles that never come together to form larger structures.

• A. True
• B. False

Answer: (B)

Verified step by step guidance

1. Understand the structure and function of mitochondria: Mitochondria are dynamic organelles known for their role in energy production through ATP synthesis. They are often referred to as the 'powerhouses' of the cell.
2. Learn about mitochondrial dynamics: Mitochondria are not static; they undergo continuous cycles of fission (splitting) and fusion (joining). This dynamic behavior allows them to adapt to the metabolic needs of the cell.
3. Explore the concept of mitochondrial networks: In many cells, mitochondria can form interconnected networks rather than existing as isolated organelles. This network formation is crucial for efficient energy distribution and cellular homeostasis.
4. Consider the implications of mitochondrial fusion: Fusion allows mitochondria to mix their contents, which can help in the repair of damaged mitochondria and the distribution of mitochondrial DNA and proteins.
5. Conclude with the understanding that mitochondria do not always exist as distinct organelles: Given their ability to undergo fusion and form networks, the statement that mitochondria always exist as distinct organelles is false.