Bacteria Reproduction Antibiotics and Evolution Made By Aidan P Gallagher Killian N Fabiszewski Isidro Delbert Cordova and Mark W Neill Overview Aidan Binary Fission Endospore Endospore importance ID: 764487
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Bacteria: Reproduction, Antibiotics, and Evolution Made By: Aidan P. Gallagher, Killian N. Fabiszewski, Isidro Delbert Cordova, and Mark W. Neill
Overview Aidan Binary Fission EndosporeEndospore importanceEukaryotic process of cell divisionKillianConjugationWhy it's importantProcess of Meiosis Izzy How diseases spread Antibiotics Amoxicillin Azithromycin Mark Dug resistant bacteria The "super bug" epidemic MRSA
Binary fission Prokaryotic cells grows to DOUBLES its sizeReplicates DNA divides in HALF, creating a new cell Reproduction listed = BINARY FISSION A.G.
EndoSpore ENDOSPORE = Structure produced by PROKARYOTES in a situation it deems unfavorableInternal wall encloses around DNA some CYTOPLASM A.G.
Endospore's importance Main source of SURVIVAL Resistant to ULTRA VIOLET and GAMMA RADIATIONFound in SOIL A.G.
Eukaryotic process of cell division Interphase: DNA in original cell duplicates, results in 2 chromosme setsProphase: Chromosomes pair with IDENTICAL sistersMetaphase: Chromosomes align in MIDDLE of cellAnaphase: Chromatids break to opposite poles of cell Telophase: Two new NUCLEI form A.G.
Conjugation Conjugation: when paramecia and some prokaryote exchange genetic information .Reproduce through a "bridge" Cell-to-cell contact method KNF
Why It's Important Allows share of beneficial genetic material Two different sets of genes KNF
Process of Meiosis KNF One bacteria= donor other is a recipient donor carries fertility factor (F-factor)F-factor allows creation of Pilus
Process of Meiosis Continued... KNF Transfers genetic material Genetic material in the form of Plasmids Pilus detaches
How diseases spread PATHOGENS =Disease causing agentDESTROY living cellscaused by releasing CHEMICALS BACTERIA destroys tissue, causing immune responses IDC
Antibiotics Treats DISEASES Antibiotics block growth/reproduction DISRUPTS proteins/ cell processes of bacteria cells IDC
Amoxicillin Side effects= NAUSEA, VOMITING, DIARRHEA...treats PNEUMONIA/Bronchitis IDC
Azithromycin Side effects include DIARRHEA, NAUSEA, and STOMACH PAINStops infections by stopping multiplication and KILLING bacteria IDC
Drug resistant Bacteria Bacteria isn't wiped outSurviving bacteria build resistance Drug resistant bacteria multiplies M.N
The "super bug" epidemic First mentioned in the 1940s Penicillin =powerful drug , bacteria formed immunity Evolution is the causes the creation of “super bug” M.N
MRSA dangerous super bug Causes hard to control infections Left over bacteria causes life threatening infections M.N
MRSA continued Infections occurs in hospitalsAttacks weak immune systemsAntibiotics for minor symptoms Incision or drainage M.N
ABC'S What type of cell is bianary fission found in? A. Prokaryotic B. Eukaryotic A A.G.
ABC’S A.G. Meiosis Maitosis Mitosis Osmosis Jones C What is the eukaryotic way of reproduction
ABC’S KNF Bacteria-to-Bacteria Cell-to-Cell Cell-to-bacteria Pilus-to-Plasmid B What contact method is conjugation?
ABC’S KNF The Pilus The Plasmids The F-Factor The DNA What connects the donor and the recipient bacteria? A
ABC'S IDC A. Pathogens B. Bacteria C. Disease causing Bacteria D. Disease What are disease causing bacterias called? A
ABC'S IDC A. Penicillin/Tetracycline B. Amoxicillin/Azithromycin C. Penicillin/Azithromycin D. Azithromycin/Tetracycline What two antibiotics did I mention In my Antibiotic slide? A
ABC’S M.N Penicillin Drainage Dying Surgery B What's one of the treatments of MRSA?
ABC’S M.N Binary fission Pathogens Penicillin C What antibiotic was made obsolete by "super bugs"?
Overview Aidan Binary Fission EndosporeEndospore importanceEukaryotic process of cell divisionKillianConjugationWhy it's importantProcess of Meiosis Izzy How diseases spread Antibiotics Amoxicillin Azithromycin Mark Dug resistant bacteria The "super bug" epidemic MRSA