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SJSU HIST 15A CIRIVILLERI FINAL EXAM FALL 2024 questions and answers Operation BarbarossaCodename for Nazi Germany's invasion of the Soviet Union during World War II -- led to USSR joining the Allies SudetenlandAn area in western Czechoslovakia that was coveted by Hitler. Germany thought it was rightfully theirs due to the large German speaking population. Germany eventually seized all of Czechoslovakia, and then went on to threaten Poland. Nazi-Soviet Pact (1939)Hitler-...

SJSU Final Exam Bio 155/55 questions and answers 2 x 2 Table2 variables: -1 variable: treatment/ Intervention/ Factor -2nd variable: outcome/ Event There are frequencies analyzed in a 2 x 2 contingency table Risk-Probability an event will occur -Risk in one group: # of individuals with the outcome/ total # of individuals in that group Relative Risk:-Aka risk ratio -Ratio of risks for 2 groups -RR = (risk of intervention group/risk for reference group) -RR = 1 means risk is the ...

SJSU ENVS 119 Final Study Guide questions and answers a+ How is the potential wind power output calculated for a specific site and turbine? (Formula)P=0.5 x p x Cp x v^3 x As p= 1.2kg/m^3 Cp= energy coefficient (.4-.5) v^3= meters per second (double wind speeds=8 fold in power) As=m^2 (area swept by blade) How can the social gap in renewable energy be overcome?Include more people in the conversation and what could be the benefit. Define « intermittent » for wind e...

Explain how V. fisheri produces bioluminescence in Hawaiian Bobtail Squidproduce bioluminescence for the squid but only at high cell density Advantage of Bioluminescence?: Bacteria on squid Serves as camouflage What is quorum sensing? How do the cells sense that other cells are around?Bacterial cells in communities communicate in a dens

Name the chromatography method we are using in lab today that will SEPARATE THE PROTEINS. Please be specific and describe how it basically works.The chromatography method used to separate the proteins is ion exchange column chromatography. This method basically manipulates the buffer pH to cause proteins to bind to an ion exchange matrix. O

SJSU BIOL 30 LAB EXAM 1 questions and answers Which food product will we be isolating genomic DNA from today?corn/maize What is the name of the gene that encodes the Bt endotoxin?Cry1A What does PCR stand for?Polymerase Chain Reaction All of the following are part of a PCR reaction except:Bt Toxin What is the name of the gene that will be PCR'd that is specific to maize?irvl What is the charge of DNA?DNA has a negative charge. What will you stain the DNA with...

SJSU Biol 30 Exam 3 questions and answers Which cytoskeleton component can be assembled and disassembled quickly?Actin Filaments and Microtubules Which organelles participate in protein folding?Golgi Complex and rough endoplasmic reticulum Which shape will have the lowest surface area to volume ratio?Sphere Which of the following is true about cells that specialize in nutrient absorption?They have a high surface area to volume to ratio. Which type of lipid compositi...

SJSU Bio Final questions and answers Which of the following is true of energy?It can be converted from one form to another Over time, without any additional input of energy what happens to molecules?They become more disordered Which of the following is the term that describes the accumulation of electrons (e )?Reduction Which of the following is a source of potential energy in a molecule of ATP?Covalent Bonds Which of the following will cause a release of free ener...

SJSU BIO 54 FINAL REVIEW QUESTIONS AND ANSWERS Alcohol addiction-a physical/psychological dependence with loss of control, continuous craving and compulsive use Binge drinking-consuming a large quantity of alcohol in a short period of time Alcohol dehydrogenase-enzyme in stomach that breaks down alcohol - women have 1/2 as much as men Immediate effects of alcohol-reduces frequency of nerve transmission -dehydration -water is lost from cerebospinal fluid -irritates gastroi...

SJSU Bio 30 Final Exam questions and answers Which of the following is true of energy?It can be converted from one form to another Over time, without any additional input of energy what happens to molecules?They become more disordered Which of the following is the term that describes the accumulation of electrons (e )?Reduction Which of the following is a source of potential energy in a molecule of ATP?Covalent Bonds Which of the following will cause a release of f...