Developmental Mechanisms Problem Set This problem set will introduce you to the basic concepts of development in a variety of organisms. You will also learn about the experiments that gave scientists in the early 20th century insight into the mechanisms of development. Instructions: The following problems have multiple choice answers. Correct answers are reinforced with a brief explanation. Incorrect answers are linked to tutorials to help solve the problem. Definition of a homeotic gene ...

Molecular Biology Directory The Molecular Biology Directory. A comprehensive source of information and links for the molecular biologist. The principal web directory dedicated to molecular biology and microbiology. Resources for PCR, Microarrays, Real-Time PCR, DNA Sequencing, Genomics, Protocols, Techniques, and much, much more! Submit Link | Latest Links | Top Hits Molecular Biology Directory The Molecular Biology Directory The Molecular Biology Gateway PCR: The Polymerase Chain Reaction Molecular Biology Today Molecular Biology Directory

Microscopy Primer Light and Color Microscope Basics Special Techniques Digital Imaging Confocal Microscopy Photomicrography Microscopy Museum Virtual Microscopy Fluorescence Web Resources License Info Image Use Custom Photos Partners Site Info Contact Us Publications Home The Galleries: Photo Gallery Silicon Zoo Pharmaceuticals Chip Shots Phytochemicals DNA Gallery Microscapes Vitamins ...

Pandas are native to China. Pandas symbolize a global conservation principle. A panda's forefoot has an extra thumb to help it manipulate the bamboo which is its main source of food. Total world sales of panda toys have been estimated at over 3 million per year. The giant panda is about 3 feet tall and weighs in at 220 pounds. It sits upright while feeding and resembles the bear. It's fur is quite thick and covered in oil to prevent it from getting wet in the soggy atmosphere of its m ...

The Biology Project Home > Molecular Biology No activities available at this time Molecular Genetics of Prokaryotes Work with the types of genetic and biochemical information used to unravel the inner workings of the lac operator-repressor regulation system. Nucleic Acids Learn the basics about nucleic acids, how they form base pairs, and undergo replication and translation. Recombinant DNA Technology Learn about some of the basic techniques and principles of recombinant DNA, and ...

Open access initiative Grants Contact Info. Copyright Policy Development A primary research journal providing an insight into mechanisms of plant and animal development, covering all aspects from molecular and cellular to tissue levels. The Naturalists' Handbooks Journal of Cell Science A journal covering the complete range of topics in cell biology. It is a leader in the field, its impact factor having risen steadily over the past decade. JCS is of key interest t ...