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For DNA extraction of the peas in 50% ethanol, 95% ethanol, and cold water, determine the formal hypothesis, null hypothesis, "if/then" statement predicting the outcome based upon the formal hypothe
Do other species of this organism cause respiratory tract disease? How can this organism be differentiated from the other members of Enterobacteriaceae?
43-year-old man has been diagnosed with the active TB. He is prescribed the multiple drug therapy, comprising INH and rifampin. A priority assessment by nurse will be to monitor which combination of
Frank found himself in midst of an ethical dilemma at work, and was using the ethical decision-making matrix, address his work and personal values. Frank was most likely in which phase of Ethical De
Provide an example of each of following symbiotic relationships which occur in your local environment: Parasitic, Competitive, Predatory, Mutualistic and Commensalistic. For each instance, predict h
Cystic fibrosis is chronic lung and digestive disease caused through a mutation in the CFTR gene on chromosome 7. In United States approximately 39 in 10,000 individuals are affected with recessive
You’re interested in population of pangolins (scaly anteaters) and find that 49% of individuals have the homozygous recessive genotype (pp) for the gene of interest. You as well find that ther
All characteristics of Kirby-Bauer test are standardized to assure reliability. What may the consequence be of pouring plates 2 mm deep instead of 4 mm?
You’re growing Bacillus subtilis in nine 16,000-liter fermenters to generate enzymes for industrial use. The Bacillus cultures had been growing for two days when the cells in one of fermenter
Discuss the physiological characteristics which differentiate the eleven major phyla present in Domain Bacteria and describe the significance to humans or the environment of representative member ge
Make a hypothesis predicting the effect of the sunlight on evaporation? What parts of water cycle are represented in this experiment?
Which water cycle procedures are represented in this model and through what elements?
What are haploid reproductive structures of the Fungi Called? What is name for the type of plants which use flowers as their reproductive structure?
Discuss the societal benefits of the wastewater and sewage treatment? Why may things like fish kills occur in streams contaminated with raw sewage?
The Verhulst's logistic model has been applied to natural growth of halibut population in specific areas of Pacific Ocean.
Critically discuss this statement: “The history of the biogeography is fundamentally a continuing conflict between the creation myth and empirical science.”
Critically discuss the five observations on which the science of biogeography is founded. Provide two examples for each observation.
Consider three loci linked in following order: A-B-C, where the A-B recombination frequency is 0.1 and B-C recombination frequency 0.05.
In 3-5 paragraphs reflect on ethics of government regulating stem cell research and answer such questions. Do you think the government must limit scientific inquiry and research using stem cells?
In your discussion post, discuss two instances of increased disease and underlying causes. Discuss how you think the medical and scientific community must respond.
Which of following statements is true regarding phylogeny, as represented by phylogenetic tree?
In this case history, the 49 year-old man handled the parakeet with respiratory illness on the month February 7. On March 9, he experienced extreme pain in his legs, followed through severe chills a
In Rh disease of newborn, maternal antibodies enter fetal circulation and demolish red blood cells of fetus. A mother with type O blood has anti-A and anti-B antibodies however may have the dozen ty
Critically discuss the differences in head movement accessible to fish, amphibians, reptiles or birds, and mammals.
Provide the sex chromosome constitution (X and Y chromosome) and possible genotypes of the offspring resulting from the cross between a white-eye female (XwXwY) and wild-type male (normal chromosome