Health education programs must begin to emphasize the relationship between genetic constitution, environment, and lifestyle if significant progress is to be made in the prevention of chronic disease. (DS)

This article discusses the science and politics of IQ. It discusses the research that has been completed on both the environmental and heredital aspects of intelligence and the effect the answers to this question can have on educational policy. (BB)

This article addresses the following questions: (1) What are the aims and claims of contemporary sociobiology? (2) How does the enterprise fit into the history of ideas? and (3) Does sociobiology have the earmarks of being the beginning of a major synthesis? (Author/AM)

Reports on the following topics: (1) a national science and technology plan for China, (2) operable nuclear power plants in the U.S., (3) the university presidents' report on scientific research, (4) the pluperfect square, (5) test tube potatoes, and (6) Russian research of paranormal phenomena a century ago. (MA)

The author explains that misunderstanding the role of science and scientists is mainly due to a communication gap precipitated by the enormity of the field of science. Among the many examples given are cloning and DNA from biomedical research. Argues strongly against establishing an agency to control the field of scientific research. (GA)

A classroom experiment is proposed in which students can mate a banded or spotted convict cichlid with a pink convict cichlid and observe the markings of their "children" and "grandchildren" as a way of illustrating Mendel's Laws of Dominance and Segregation. (MN)

Discussed is medical intervention in the prevention of mental retardation. (CL)

This article reviews research regarding the effect of heredity on athletic performance. Research on twins indicates that genetic makeup may have a strong role in aerobic capacity, adaptability to training, composition of muscle tissue, and personality traits relating to competitiveness and leadership. (CB)

Of 51 Louisiana students with Usher's Syndrome (a genetic condition characterized by hearing loss and progressive blindness), 71 percent manifested visual impairment and hearing loss, 9 percent had neither, 10 percent had visual impairments but a less-than-profound hearing loss, and 10 percent had profound hearing loss and no visual impairment.…

Reviews much of what is known about microtubules, which are biopolymers consisting predominantly of subunits of the globular protein, tubulin. Describes the functions of microtubules, their structure and assembly, microtube associated proteins, and microtubule-disrupting agents. (TW)

Describes (in separate articles) 25 developments in science, technology, and medicine that have potential impact on the near future. They include discoveries related to space butterflies, drugs, twenty-first century software, experimental mathematics, brain drugs, egg development, ultrasmall microchips, the biology of birth, cancer-causing genes,…

Discusses the conditions for validating customary phylogenetic procedures. Concludes that the requisites of homogeneity and completeness for proved short lineages seem satisfied by the Hennigian but not the Haeckelian procedure. The epistemological antinomy of the two procedures is emphasized for the first time. (Author/RH)

Suggests activities designed to introduce elementary school students to the idea of inherited traits. Discusses dominant and recessive genes, genotypes and phenotypes, and such traits as attached earlobes, tongue-rolling, and widow's peak. (DH)

Provides background information for teachers on the physical and physiological characteristics of fruit flies. Explains their role and function in the study of heredity. Upholds their value as a manageable and safe laboratory animal. (ML)

Provides: (1) a glossary of terms used in biochemical engineering; (2) a list of key developments in the field; and (3) emphases placed in 15 topic areas in a course restructured on the basis of these developments. Topic areas include enzyme kinetics/applications, genetics and microbial control, transport phenomena, and others. (JN)