Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
What kind of contaminants can be treated with the UV light process? This is from an environmental science point of view.
Fungal pathogens of animals and humans are often very difficult to treat. This is most often in direct contrast to bacterial infections which are most often comparatively easily treated. Briefly exp
Fungi in ectomycorrhizae are generally less host specific than those participating in vesicular-arbuscular endomycorrhizae. Briefly explain 3 reasons why this would be so.
With respect to Phase 4 of clinical trials, what are in your opinion, the three (3) most important factors? Justify your answer. What is a PAC? (use your own words) List and describe two key issues
Describe some of the problems associated with the size of the organism mentioned above. In your answer, address possible problems with movement, transfer of heat energy generated by the body and mo
You find a fossilized skeleton of a medium sized organism. The organism has long slender limbs, appears to have an arm length of about a foot, and has slender fused bones in the arms and legs.
Use a Punnett Square to determine the genotypes and phenotypes of the following crosses: (you can use the table function in "Word" to make your Punnett Squares).
In a two to four page paper, explain how modern genetic technology may lead to personalized medicine. Give two or more specific examples of the benefits of personalized medicine.
How do you think social institutions in your neighborhood or community could address nutritional problems? What is the role of exercise and physical mobility in nutritional and calorie-related imbalan
Explain the structure and function of the renal portal system in vertebrates. Why is it not present in mammals, how is it organised, does the function remain constant in all the vertebrate groups?
From the data, determine whether these genes are located on the same chromosome or on two different chromosomes. Justify your reasoning.
Description I have had difficulty finding a value for the membrane potential of the sarcoplasmic reticulum (SR). Let's use the transport of calcium ions by the SR Ca++ ion
Genes involved in cell cycle activity/survival are mutated to contribute to the development of cancer. Name the two categories of genes related to cell division that are mutated and how mutations a
Select and describe one example of antibiotic resistance or pesticide resistance. Be specific in your choice. Explain how the resistant trait evolved based on principles of natural selecti
What is difference between bilateral and radial symmetry? Give 2 examples of organisms for each type. Select 1 bacteria that causes a disease in humans. What are the causes, effects, an
What is the difference between an agglutination test and a precipitation test? In a paired serum sample, what test results indicate recent infection?
What specific biotechnology application did you choose? Briefly describe this biotechnology application. Based upon the definition of biotechnology, describe how your biotechnology application is
List and explain three major structural differences between prokaryotic cells and eukaryotic cells. For each, be sure you explain the situation for both cell types.
Describe and discuss how weather affects pollution levels mechanically and chemically. Describe additive, synergistic, and antagonistic interactions associated with human exposures to pollutants. Give
A researcher conducted an experiment on the effects of a new "drug" on depression. Perform post hoc comparisons if necessary
The mean for each condition and the number of subjects per condition are also noted. Is Fobt significant at a = .05; at a = .01? Perform post hoc comparisons if necessary.
Perform post hoc comparisons if necessary. What conclusions can be drawn from the F-ratio and the post hoc comparisons? What is the effect size, and what does this mean?
Lying prone with your entire body on the table, bring your heels to your buttocks. What muscles performed this action of the knee joints?
Current understanding of viruses, viroids, and prions? How do viruses, viroids, prions, and bacteria differ in terms of their biological identity and method of infection?
Discuss the role of alternative splicing as a mechanism of post-transcriptional control. How does alternative splicing contribute to diversity?