Bacterial reproduction - Study guides, Class notes & Summaries

Brenner and Stevens’ Pharmacology 5th Edition Test Bank Table of contents: Chapter 1 Introduction to Pharmacology Chapter 2 Pharmacokinetics Chapter 3 Pharmacodynamics Chapter 4 Drug Development and Safety Chapter 5 Toxicology and the Treatment of Poisoning Chapter 6 Peripheral Neuropharmacology and Acetylcholine Agonists Chapter 7 Acetylcholine Receptor Antagonists Chapter 8 Sympathetic Neurotransmission and Adrenoceptor Agonists Chapter 9 Adrenoceptor Antagonists Chapter 10 Antihypertensive ...

transduction Correct Answer The mechanism of DNA transfer in bacteria where DNA is transferred by phages (bacterial virus) nicks at specific origin, outer strand peels off and goes through pillis to F- cell while being resynthesized in F+ Correct Answer What is the process of conjugation? F- cells (replicate the F plasmid so the F- cell has one too) Correct Answer For conjugation, what do F+ cells look for? 0.13 to 14 million bp, e coli has 4.6 million bp Correct Answer What is the ...

Ultrafiltration is defined as: - Fluid pushed through the semipermeable membrane If a patient with acute kidney injury (AKI) dialyzes in the outpatient facility, one task of the patient care teammates is to monitor blood pressure and weight closely. Why is this important? - Hypovolemia and hypotensive episodes can cause renal ischemia and can further damage the kidneys. ***The underlying cause of prerenal kidney failure is hypovolemia or poor perfusion. Care must be taken to understa...

Final Exam Straighterline Microbiology In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? - ANSWER Nitrogen Fixation If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OH- concentration of the solution? - ANSWER ...

Biol 227 Lab Exam Latest Update with Verified Solutions Acoelomate (Platyhelminthes) planaria. has eyespots , auricles, incomplete digestion, pharynx, dorsoventrally flattened acoelomate filled with parenchyma derived from mesoderm albumen egg white, just under shell, supples water, nutrients, o2 allantois collects waste allantois in mammals tube that fuses with chorion to form chorioallantoic placenta Allomyces Chytridiomycota Alveolata A protistan clade that includes d...

In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? Nitrogen Fixation If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OH- concentration of the solution? 10-8 M Fungi are able to reproduce asexually by creating conidiospores and sporangiospores. Which of the following is an accurate explanation for why it is advantag...

Biology 112 Exam 4-Marvin Latest Update Graded A+ What process do plants use to convert sunlight into chemical energy? Plants use photosynthesis to convert sunlight into chemical energy in the form of glucose. How do herbivores obtain energy from plants? Herbivores obtain energy by consuming plant material, breaking it down in their digestive systems to extract nutrients. What role do decomposers play in an ecosystem? Decomposers break down dead organic matter, recycling nutrient...

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...

Straighterline Micro 250 Final Prep Exam Question With Solutions Which class of eukaryotic microorganisms can be subdivided into groups such as Mastigophora, Sarcodina, Ciliophora, and Apicomplexa? A. Helminths B. Algae C. Protozoa D. Fungi - ANS Protozoa Genetic material can be excised from one chromosome and directly integrated into another via A. conjugation. B. transformation. C. transduction. D. transposons. - ANS transposons. Which immune cell secr...

Bio 1406 - lab exam 2 latest update graded A+ Benedicts Reagent to test for a reducing sugar Iodine Reagent to test for a starch Biuret Reagent to test for a protein Positive Test changes colors (benedicts) or turns blue-black (iodine) Negative Test stays the same color (benedicts) or turns amber (iodine) Negative for Benedicts water, potato, starch Positive for Benedicts soda, onion, milk, glucose Negative for Iodine water, glucose Positive for Iodine cornstarch ...