Do Bacterial Cells Store Memories?

The video explores the complex behaviors of microbes, including their ability to communicate and possess a form of memory. This memory helps bacteria adapt to changing environments and develop resistance to antibiotics. The concept of cellular memory is introduced, highlighting its role in antibiotic resistance and biofilm formation. The video also discusses engineered bacteria that can detect specific chemicals, potentially aiding in disease diagnosis.

How do bacteria communicate with their neighbors?

• By producing chemicals

• By sending electrical signals

• By using sound waves

• By physical contact

What is one way bacteria can develop resistance to antibiotics?

• By hiding from the antibiotics

• By changing their color

• Through random genetic mutations

• By growing larger

What is the term used to describe the phenomenon where a cell's abilities depend on past experiences?

• Chemical memory

• Evolutionary memory

• Genetic memory

• Cellular memory

What role do pili play in bacterial biofilm formation?

• They assist in nutrient absorption

• They aid in surface attachment

• They protect bacteria from light

• They help bacteria move faster

How might bacterial memory be used in medical diagnostics?

• To create new antibiotics

• To diagnose diseases based on chemical markers

• To change bacterial color

• To enhance bacterial growth