University of Arizona
University of Arizona: Adn en Medicina Legal 1
Learn about the polymorphism method to characterize human DNA samples as applied in the analysis of paternity and sex crimes investigations. You will have the opportunity to interpret results as those obtained in the FBI laboratory or a...
University of Arizona
University of Arizona: Adn en Medicina Legal 2
Learn about the polymorphism method to characterize human DNA samples as applied in the analysis of paternity and sex crimes investigations. You will have the opportunity to interpret results as those obtained in the FBI laboratory or a...
University of Arizona
University of Arizona: Problemas De Genetic Molecular De Procariotas
Learn more about the operon model based on studies of lactose-dependent mutations of E. coli with the series of problems presented here. The correct answers have a brief explanation to reinforce the theories and incorrect answers are...
University of Arizona
University of Arizona: Problemas De Icidos Nucleicos Y Material Genetico
Learn the fundamentals of nucleic acids and how they experience the processes of replication and translation with the series of problems presented here. The correct answers have a brief explanation to reinforce the theories and incorrect...
University of Arizona
University of Arizona: Problemas Sobre Tecnologia Del Dna Recombinado
Learn the basics techniques and principles of recombinant DNA and how it applies to human health with these series of problems presented here. The correct answers have a brief explanation to reinforce the theories and incorrect answers...
University of Arizona
University of Arizona: Problemas Sobre Expression Genica en Eucariotas
With these series of problems presented here you can study the gene expression in eukaryotes, including topics such as post-transcriptional modifications, mRNA synthesis and RNA-DNA hybridization. The correct answers have a brief...
University of Arizona
University of Arizona: Ladybug
This competent site delves provides factual information related to appearance, diet, habitat, predators, interesting behavior, impact on the ecosystem, and collecting live ladybug beetles.
University of Arizona
University of Arizona: Praying Mantis
This thorough site provides a number of facts about the praying mantis along with examples of interesting behaviors the mantis exhibits. For instance, did you know that the female usually eats the male after or during mating?
University of Arizona
Wendy Moore/how Did Flightlessness Evolve?
Discusses the reasons flightlessness evolves in some insects depending on their location.
University of Arizona
University of Arizona: Staphylococcus Aureus
This site is provided for by the University of Arizona. Food safety, preparation, and storage tips - related to staphylococcus. A description of what it is and how you can prevent it during food preparation.
University of Arizona
The Arizona Monsoon
This site explains the monsoon pattern that affects Arizona. It explains the cause of a monsoon and lists some of the monsoon data gathered since 1896. It also has some safety information related to lightning.
University of Arizona
Univ. Of Az: Spiders: An Organism for Teaching Biology
Students capture spiders and then conduct various experiments to identify their spider, analyze its feeding rate, and discover its effect on populations of insects. Includes directions for student activities and teaching tips.
University of Arizona
Bone Builders Volunteers in Maricopa County
This site is offered by a cooperative extension office that is training volunteers to teach women how to build strong bones and prevent osteoporosis.
University of Arizona
University of Arizona: Puntas De Raiz De Cebolla Online
In this activity you will be able to classify and count the cells from the tip of an onion root into the appropriate phases of the cell cycle. You can use your count to predict the time a dividing cell spends in each phase.
University of Arizona
The University of Arizona: Pressure and Blood Flow
Article that explains what two things control our blood pressure. Part of a larger page on Mathematics and Blood Flow. Includes a quiz on pressure difference and resistance at bottom of the page.
University of Arizona
Ua: Southeastern Arizona Mount. Ranges & Natural Habitat
Provides maps and descriptions of mountain ranges located in Arizona. Each range is linked to a series of full color pictures.
University of Arizona
The Biology Project: Which Scientists?
A brief tutorial on the contributions of a few of the DNA scientists. Part of a larger "Biology Project" learning series.
University of Arizona
University of Arizona: Az Master Gardener Manual: Properties of Soil
Site provides a brief description of soil texture as well as discusses the relative size of soil particles.
University of Arizona
Biology Project: Which Scientists? (Tutorial Problem 1)
A problem from a genetics problem set that address the discovery of DNA. Get the answer right and your're smart, get it wrong and you get tutored.