Binary fission Study guides, Study notes & Summaries

How do prokaryotic cells reproduce? CORRECT ANSWER Binary Fission True or False: Do Microbial populations grow Arithmetically? CORRECT ANSWER False; they grow exponentially (AKA Logarithmic growth) Name the 4 considerations to make when performing clinical sampling CORRECT ANSWER 1. Proper Specimen 2. Technique 3. Timely Delivery 4. Proper culture methods What are the 2 phases of growth? CORRECT ANSWER Lag phase and log phase Define Lag phase CORRECT ANSWER Surveying the enviro...

fingerlike projections within the small intestine villi heart muscle receives blood through what arteries? coronary membrane that prevents friction between the rib cage and lungs pleura process in which bacteria reproduces by dividing binary fission what tumor shows no tendency to spread through the body? benign

AAMI Intro to Microbiology Latest Update Graded A+ Acquired immunity Specific immunity that develops after exposure to a particular antigen or after antibodies are transferred from one individual to another. Acute having or experiencing a rapid onset and short but severe course Aerobes bacteria that must have oxygen to grow Allergy (hypersensitivity) An acquired, abnormal immune response to a substance (allergen) that does not normally cause a reaction. Amphitrichous flagella...

BIO 115 FINAL (Barry) WVU LATEST VERSION GRADED A+ scientific theory an explanation for a very general class of phenomena or observations that are supported by a wide body of evidence hypothesis -must be testable -must be falsifiable -is a proposed explanation for an observation mitotic spindles come out of centrosomes kinetochore microtubules spindle fibers that attach to the kinetochore (center) of chromosome non-kinetochore microtubules spindle fibers that attach to sp...

AAMI Intro to Microbiology Latest Update Graded A+ Bacteriology Study of bacteria Bacteria Minute unicellular organisms that resembles plants but dont contain chlorophyll. Mycology Study of Fungi. Fungi Unicellular and Multi cellular organisms Virology Study of viruses Virus the smallest known organisms Protozoology Study of protoza Protozoa Unicellular animal organisms Rickettsiology Study of rickettsia Rickettsia Obligate intracellular organisms Parasitology...

IB Biology semester 1 Latest Version Graded A+ Cells Smallest functional unit of an organism What are the principles of cell theory? 1. All living things are made of cells 2. Cells are smallest unit of life 3. Cells come from pre-existing cells What are the properties of life? Metabolism Reproduction Growth Response Excretion Homeostasis Nutrition Prokaryotic cells Single cell which has neither a distinct nucleus or organelles can be an organism (e.g. bacteria) Flage...

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...

Bio 1A03 Test 3 Questions and Answers 100% Pass Binary Fission steps -Initiated when proteins attach DNA to plasma membrane -Begins along ORI region -Newly synthesized DNA also anchored to membrane -Cell elongates until ~2 times its original size and two has two chromosomes on opposite ends of the cell -Cell splits in two Quiescent stem cells, function Permanently arrested in G0 phase. In adults: can replace non-reproducing specialized cells) ex adult skeletal muscle/myofiber) Steps of quiesce...

Everyone who may have contact with biohazard items must be educated about dangers associated with those items - True "-Pexy" is - Surgical fixation Infectious is medical Waste is regulated by the EPA - True "Dermopathy" is a (an) - Skin disease The bacteria reproductive process that takes place when a mother cell divides into a daughter cell is called - Binary fission Autoclave sterilizer is a ____________ class of device - Class 1 Promotes healing preventing and controlling disease ...

Microbiology Test Question bank With 100% Correct and Verified Answers Gram-negative bacteria used for gram reactions are not easily affected by penicillin as they: a- have more resistant endospores. b- have an impermeable out membrane. c- produce penicillinases. d- have a thick peptidoglycan cell wall. e- replicate faster. ——————————————————————————————————— Which structure protects bacteria from being phagocyt...