Exponential growth - Study guides, Class notes & Summaries

Binary Fission - Answer-Most common form of bacterial reproduction Binary Fission 4Basic Steps - Answer-1.Growth of cell size and increase in cell components 2.Replication of DNA 3.Division of the cytoplasm (cytokinesis) 4.Septum formation and division of daughter cells Z ring Assembly - Answer-•Cytokinesis is directed by FtsZ protein •FtsZ assembles Z ring to form divisome •Divisome activates production of peptidoglycan and septum Generation Time - Answer-•Generation Time (Doub...

CSMLS Questions with complete solution CSMLS What molecule is responsible for HOW living organsims synthesize energy?` - correct answer DNA What are the 2 divisions of metabolism? - correct answer Catabolism and Anabolism What is the function of ATP? - correct answer Stores energy for metabolism What are the four phases of a bacterial growth curve? - correct answer Lag, Exponential, Stationary and Death Define Sterilization - correct answer The destruction of all microbi...

Alpine Correct Answer-Similar to Tundra, Lacks permafrost, Budding Correct Answer-Form of asexual reproduction in which a bud/protrusion forms on an organism and eventually breaks off to form a new organism that is smaller than its parent Fragmentation Correct Answer-A type of asexual reproduction in which one organism is broken into pieces, each of which develops into a new individual Parthenogenesis Correct Answer-A type of asexual reproduction in which females produce eggs that a...

MCB 2610 exam 2 Question and answers verified to pass 2024/2025 MCB 2610 exam 2 Listeria monocytogenes - correct answer Gram positive rods, no spores or capsules, facultative anaerobe, only has flagella when growing below 30C it has a wide range of temperatures that it can grow in ( 1-45C) It is a virulent food borne pathogen and intracellular parasite, that is found in raw milk, cheeses, veggies, processed meat. 18 people died in Nova Scotia due to coleslaw contamination with sh...

4 basic steps of bacterial reproduction Ans- 1. growth of cell size & increase in cell components 2. replication of DNA 3. division of the cytoplasm (cytokineses) 4. septum formation and division of daughter cells generation time Ans- time takes to double population E. coli generation time Ans- 20 minutes B. subtilis generation time Ans- 120 min S. aureus generation time Ans- 30 min. M.tuberculosis generation time Ans- 15-20 hrs closed cultures have ___ resources Ans- infinite c...

Microbiology Straighterline Final Exam 2023 Questions and Answers. phylogeny - ANSWER The study of evolutionary relationships among organisms is called ______. Last Universal Common Ancestor - ANSWER The three cell types discussed, eukaryotes, archaea, and bacteria, all derived from ______. always harmful to their host - ANSWER Organisms called parasites are ______. Thermal hot springs warmed by heat from earth's interior - ANSWER Which of the following does not indicate microbe involveme...

Which of the four phases of a microbial population's growth and development would be the best for optimally preserving food quality, shelf life, and protecting food safety? Correct Answer-exponential? In the image below depicting the onset of sublethal injury in a population of a microorganism, which line (solid or dotted) correctly depicts the actual population of living/viable microorganisms during processing exposure and thereafter? Each line depicts the changes in counts of a microorgani...

UNH Biology 412 Final UPDATED Exam Questions and CORRECT Answers The maximum number of individuals of a given population the environment can support is the environment's _____ for that population. A.carrying capacity B.effect on the intrinsic growth rate C.population size D.effect on the exponential growth rate - CORRECT ANSWER- Carrying Capacity

Biology Major Field Test Questions with Verified Solutions Adaptive vs. Innate Immune Response Adaptive - "specific response" Has immunological memory Later response (3-7 days) Uses B and T cells Effectiveness increases with exposure Innate- "nonspecific response" 1st line of defense Response within 12 hours Lacks immunological memory Mutualism Benefit to both partners Normally partners cannot live seperately Cooperation A beneficial but not obligate form of symbiosi...

PMC Prep Final Exam 1 Questions & Answers 2024/2025 slope - ANSWERSincreasing the steepness; affects the intensity of surface runoff and soil erosion population growth - ANSWERS exponential growth - ANSWERSoccurs when something (population, resource demand, pollution, a bank account, etc) grows by a fixed percentage and the increase is added to the base amount sustainable society/development - ANSWERSone that meets its needs without preventing future generations and other species f...