Ans) Endospore: Structure formed inside certain types of bacteria (usually rod-shaped).
Bacterial endospores: Resistant to extreme desiccation, high temps, ionizing radiation, chemical penetration
- Absence of endospore doesn't necessarily mean that unknown bacterium is not one of the genera, may be too young to form endospores.
2. What does the presence of endospores indicate about a bacteria? 3. What does the absence of endospores indicate about a bacteria?
UESTION 6 You believe you have a endospores of bacteria on your hands the best to eliminate the endospores is do wha Do Nothing they are short lived anyway. Use alcohol hand sanitizers a couple of times. Wash your hands well with soap and water. Soak your hands in formaldehyde several minutes, QUESTION 7 Which type of bacteria would you except to find on your hands after hand washing after an effective hand was soap. Only transient flora Any type...
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Question 7 1 pts Among bacteria, the ability to posses endospores is a weighty advantage allowing these microbes the ability to survive in some of the harshest conditions. It's particularly an issue with respect to antibiotic treatment in public health, rendering medications largely useless. Thankfully, not all bacteria have this ability. Which of the following bacteria genera (plural for genus) have endospores? Select all that apply. Staphylococcus Clostridium Bacillus U Kribella Bacteroides Question 8 1 pts Prokaryotes are classified into...
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1. Many bacteria survive in the absence of oxygen. Discuss the two methods obligate anaerobes use to produce energy for their cellular processes. 2.What are the two mechanisms of enzyme inhibition? How do they work and what is their role in metabolism and medicine? 3. How is the majority of ATP produced by aerobic cells in terms of specific process? Include where in different types of aerobic cells this occurs?
lake-up Micro Lab: Identifying Unknown bacteria: dentify the Unknown Bacteria Lab Experiment elow are results from the unknown lab experiment. The identity of this bacteria is not known. Your ask is to use the data below to form a hypothesis of the identity of this bacteria. Record your results on he chart (Table 1) below and make a prediction on the bacteria based on your results. There is a list of ossible bacteria below. You may need to look back...
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1 Out Whe SULTS QUESTIONS 1) Recor 1) Explain the properties that differentiate endospores from vegetative cells. the ini throug ing of a sentative 2) Assume that you made an error during your staining procedure. You used safranin as the primary stain and malachite green as counterstain. How would your cells appear at the end of the staining of the staining technique? mape ng of lor An eaction 3) Is it possible to detect the presence of endospores by performing...