Biol 215 - Study guides, Class notes & Summaries

BIOL SCI 215 GENETICS STUDY NOTES 2024BIOL SCI 215 GENETICS STUDY NOTES 2024BIOL SCI 215 GENETICS STUDY NOTES 2024

Sequence Alignment and BLAST Questions with Accurate Answers 2023 sequence analysis - comparison of two sequences for identity and similarity sequence alighnment - find identical characters (matches) - find similar characters (mismatched) - find gaps (insertion/deletions) - calculate % identity, % similarity methods of analysis - manual = non-statistical a. by hand- slide sequences on two lines b. DotPlot - by hand, graphical programs - statistical = rigorous mathematical...

BIOL SCI 215 GENETICS STUDY NOTES 2024BIOL SCI 215 GENETICS STUDY NOTES 2024BIOL SCI 215 GENETICS STUDY NOTES 2024BIOL SCI 215 GENETICS STUDY NOTES 2024

BIOL 215 ASSESSMENT QNS & ANS ( LIBERTY UNI ) .

BIOL 215 ASSESSMENT QNS & ANS ( LIBERTY UNI ) .

Which of the following is an acceptable alternative to hand washing prior to phlebotomy procedures? Your Choice  foam or cream disinfectants 2  1 point How many more times should a phlebotomist try to perform a venipuncture on a patient if he has failed once already? Your Choice  once 3  1 point Which of the following would require airborne precautions? Your Choice  tuberculosis 4  1 point Postprandial refers to: Your Choice  after eating 5  1 point If...

Sardinilla ProjectA project under Dr. Potvin in Panama. Planted many native trees. Looks for relationship between the number of biodiversity and ecosystem productivity and stability. EcologyThe study of distribution and abundance of living organisms. Ecology seeks to discover the rules of assembly from individuals to ecosystems of biotic and abiotic factors. Ecology is a field science. Means "the house" in greek. PopulationA group of organisms of the same species occupying a particu...

Describe the work of Fred Griffith - studied 2 strains of strep 1) S strain- appeared smooth and was virulent 2) R strain- 'rough' in appearance and avirulent - There are several variants of the strains (IIS,IIIS,IIR,IIIR) - IIS can mutate to IIR, but never to IIIR, IIIS mutated to IIIR but never IIR. -When type R injected in mice it survives -When type S injected into mice it dies - However when heat killed IIIS and IIR injected into mice they died and IIIS was recovered -Conclusion ...

What is Ecology- Study of abundance and production or organisms - How organisms interact with each other, other species and environment What is a Population- Group of organisms of the same species occupying a space - Share a common gene pool -Sexually reproducing populations Population Boundaries- Sets population limits - Can vary in time or space Unitary Individuals- Consist of one module EX: human, deer

Describe the work of Fred Griffith- studied 2 strains of strep 1) S strain- appeared smooth and was virulent 2) R strain- 'rough' in appearance and avirulent - There are several variants of the strains (IIS,IIIS,IIR,IIIR) - IIS can mutate to IIR, but never to IIIR, IIIS mutated to IIIR but never IIR. -When type R injected in mice it survives -When type S injected into mice it dies - However when heat killed IIIS and IIR injected into mice they died and IIIS was recovered -Conclusion w...