Download or read book The Whole Life Cycle of Chromosomes and Their Coiling Systems written by L. R. Cleveland and published by American Philosophical Society. This book was released on 1949 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chromosomes play so important a role in heredity & development that it is desirable to know their entire life cycle since this knowledge will provide a basis for better understanding of their behavior. Contents of this study: Introduction; The genus "Holomastigotoides"; Species of "Holomastigotoides" in "Prorhinotermes"; "Holomastigotoides tusitala" species novum; "Holomastigotoides diversa" species novum; Centrioles & achromatic figure; Relation of chromosomes to nucleoli; Relation of chromosomes to nuclear membrane; Single chromatids; Double chromatids; Discussion; Summary; & References. 35 plates. This is a print on demand edition of an important, hard-to-find publication.