Endospore formation is called (a) ________. It is initiated by (b) ________. Formation of a new cell from an endospore is called (c) ________. This process is triggered by (d) ________.

Question

Accepted Answer

Hi, everyone. Let's take a look at this practice problem together. The formation of this bacterial component allows survival despite exposure to extreme temperatures, pressure, chemical injury and time. The answer options are a biofilm. B endospore C molecular mimicry and D all of the above. So let's review the definitions for each of our answer options. Option, a biofilm recall is a thin slit slimy layer of a bacterial community that adheres to a surface biofilms have many advantages including nutrient sharing, antibiotic resistance and protection from harmful environmental factors. However, a biofilm does not provide protection from the extreme conditions that are listed in the question. So option A is incorrect. Option. C recall that molecular mimicry is a mechanism where bacteria can mimic host molecules. So when it mimics the host molecules, it elicits the host's immune response to attack itself its own cells and tissues. This is not a mechanism that allows bacteria to survive the extreme conditions listed in the question. So option C is incorrect. The correct answer is endospore. So what is an endospore recall that it is a highly durable inactive, simplified bacterial cell and it often forms when there's a lack of nutrients. It is non reproductive and can survive the extreme temperatures, pressure, chemical injury, and it can remain dormant for thousands of years. So, the correct answer is option B. Endospore. All right, everyone. I hope you found this helpful and I'll see you soon for the next practice problem.

Endospore formation is called (a) . It is initiated by (b) . Formation of a new cell from an endospore is called (c) . This process is triggered by (d) .

Verified Solution

Key Concepts

Endospore Formation

Triggers for Sporulation

Germination