Nature Research
Scitable: Gene Expression and Regulation
Investigate gene expression with this collection of resources that explains how DNA is expressed to make RNA, how genes are turned "on" and "off", and what must occur for transcription to happen. The webpage explores gene expression by...
Nature Research
Nature Education: Scitable: Essentials of Cell Biology
Explains how cells send and receive signals. Includes a quiz that can be completed after free registration.
Nature Research
Scitable: Gene Inheritance and Transmission
Get an in-depth look at gene inheritance and transmission with this webpage. This site explores genetics beyond Mendel and his peas. Investigate transmission genetics with the following topics gene linkage, variation in gene expression,...
Nature Research
Scitable: Evolutionary Genetics
A collection of articles on evolutionary genetics focusing on the topics of phylogenetics, mutation and molecular population genetics, the genetics of speciation, genome evolution, and evolution and development. Learn how to read a...
Nature Research
Scitable: Population and Quantitative Genetics
Do you know the difference between population genetics and quantitative genetics? This webpage examines both population genetics which concentrates on frequencies of alleles and genotypes and quantitative genetics which deals with the...
Nature Research
Scitable: Nucleic Acid Structure and Function
Get an in-depth look at the importance of DNA with this library of information on nucleic acid structure and function. Understand the structure and function of DNA by exploring topics in the chemical structure of DNA, organization of DNA...
Nature Research
Scitable: Genetics and Society
Get an in-depth look at the ethical, legal, and social implications genetic technologies have on society. Explore the ethical considerations that genetics has on our society with the advances in genetically-tailored treatments, genetic...
Nature Research
Scitable: Genes and Disease
Investigate the genetic contributions to human diseases such as polydactyly, spina bifida, and cancer. Study the genetics of monogenic diseases, chromosomal diseases, and multifactorial with articles that explain the genetics...
Nature Research
Scitable: Genomics
Get an in-depth look at the genome which includes all genes, regulatory sequences, and other information found in noncoding regions of DNA. Articles on webpage explores the large amount of information available about genes and DNA...
Nature Research
Scitable: Chromosomes and Cytogenetics
A library of information on chromosomes and their role in heredity. Articles found on the website study chromosome structure, chromosome composition, chromosome abnormalities, roles that chromosome plays in sex determination, and changes...
Nature Research
Nature News and Comment: Ancient Migration: Coming to America
A May, 2012 news feature from Nature magazine looks again at early migration theories that brought man across the Arctic to America. Was Clovis man really the earliest?
Nature Research
Nature Education: Energy Economics in Ecosystems
This article discusses how plants and microorganisms, until recently, have mostly controlled how much carbon dioxide is released into an ecosystem, and explains how this process works. Humans' burning of fossil fuels has upset the...
Nature Research
Nature: Online Video Streaming Archive
A collection of video articles about current events having to do with nature. Each video features a science topic in the news.
Nature Research
Nature: The Nitrogen Cycle: Processes, Players, and Human Impact
Find out how nitrogen is cycled throughout the biosphere as it passes through the nitrogen cycle. Learn about the biotic and abiotic factors involved in the process as well as the implications of human activity on the nitrogen cycle.
Nature Research
Nature Education: Scitable: Cell Energy and Cell Functions
An excerpt from the eBook, "Essentials of Cell Biology, Unit 1.2." Text and illustrations allow for deeper understanding of cells.
Nature Research
News @ Nature: Flores Man
Site from News @ Nature provides the story of the remarkable discovery on the Island of Flores, Flores Man. See a great picture of the skull and read explanations and reflections from the leading palaeoanthropologists on the dig.
Nature Research
Nature: Insects Tapped for Better Rubber
Resilins remarkable properties are outlined in the article. This rubbery proteins resilience, its relation to insects, and future medical uses are discussed.
Nature Research
Scitable: Complexity of Gene Expression, and Cell Differentiation
An article describing cell complexity by examining the process of cell differentiation, regulation of gene expression by DNA, and the role of proteins in cell differentiation and systems biology. Each topic is discussed with details and...
Nature Research
Nature Education: Studying and Projecting Climate Change
A model organizes what we think we know about something in order to predict how it might behave in the present, future, or past as well as how it might respond to external influence. Models are especially useful when direct, controlled...