DNA Fingerprinting
DNA Fingerprinting Which DNA fragment in lane 2 has the highest molecular weight? Explain. Which fragment in lane 2 is the shortest? Explain. which fragment in lane 2 has the greatest velocity during electrophoresis? Explain. ...
Vestigial structures
Vestigial structures are various cells, tissues and organs of a body that no longer serve a function. A vestigial structure may arise due to a mutation in the genome. This mutation will cause a change in the proteins necessary for the formation of the structure.'''...
a strain of soybeans
Suppose in a strain of soybeans, high oil (H) content in the seeds is dominant to low oil content and four seeds (E) in a pod is dominant to two seeds in a pod. A farmer crosses two soybean plants, both with high oil...
differences between bacteria and viruses
Briefly ( no more than a few sentences) describe the major differences between bacteria and viruses, this will include information on their basic structure and genetic material. Choose an example of a bacteria and an example of a virus that can cause illness in humans and...
Antibiotics and Resistance
Latasha, a part time college student, recently went to a doctor's appointment for a high fever and strep throat. The doctor prescribed her Amoxicillin for 10 days. After taking antibiotics for 5 days, she started to feel better, so she stopped taking the medication. However,...
pesticide or antibiotic resistance
Choose one example of either pesticide or antibiotic resistance. Explain whether the use of pesticides or antibiotics forces organisms to evolve Conduct an internet search and find one example of resistant pests or resistant bacteria. Briefly summarize your found source and describe the impact your example...
Neanderthals and modern humans
What evidence supports the idea that Neanderthals and modern humans interbred? What modern groups are most likely to have DNA from Neanderthals? Describe one major theory that has suggested why Neanderthals disappeared from existence. 2. How were traits of modern humans and archaic humans represented in...
Integumentary, Nervous system or eyes and ears
Now we are into systems. This week find a disease that involves the systems we are covering this week. Integumentary, Nervous system or eyes and ears. Try to find something not already used by classmates and use proper citations....
Is a life with defects better than no life at all?
Is a life with defects better than no life at all? Support your...
accuracy of the case fatality and how it could be impacted by the social and structural factors
Describe your thought on the accuracy of the case fatality and how it could be impacted by the social and structural factors, including the availability of the resources, and how using one measure (rather than combining other measures and underlying factors) could have an impact...