WebThis set of Microbiology Multiple Choice Questions & Answers (MCQs) focuses on “Growth Cycle of Bacteria”. 1. The portion of the growth curve where rapid growth of bacteria is observed is known as ____________ a) Lag phase b) Logarithmic phase c) Stationary phase d) Decline phase View Answer 2. WebWhen faced with environmental changes, microbes enter a lag phase during which cell growth is arrested, allowing cells to adapt to the new situation. The discovery of the lag …
In lag phase, the growth is
WebNov 10, 2016 · During the lag phase of the bacterial growth cycle, synthesis of RNA, enzymes and other molecules occurs. Length of this phase depend on type of bacterial spesis, culture medium, and environmental factors. 5. (sometimes called the log phase or the logarithmic phase) it is a period characterized by cell doubling. The number of new … WebThe lag phase is an adaptation period, where the bacteria are adjusting to their new conditions. The length of the lag phase can vary considerably, based on how different the conditions are from the conditions that the … portrait south georgia recovery
MICRO Lecture Exam 2 Flashcards Chegg.com
WebThese figures indicate that the following phases can be distinguished in the growth of a batch culture: (1) lag phase, (2) accelerating phase, (3) logarithmic phase (balanced growth), (4) decelerating phase, (5) stationary phase, (6) death phase. WebAug 3, 2024 · Phases of growth The lag phase: During the lag phase, the microorganisms do not multiple but they try to settle in the environment. They synthesize enzymes, DNA and proteins and stored energy in the form of ATP. It may take from an hour to few days for the microbes, depending upon the type of media used; to settle with the … WebThe growth of microbes can be graphed and has four main stages, as shown below. Phases in detail Lag phase There is little/no change in number of microbes but their metabolic activity is... portrait retouching \u0026 makeup software