Sign in. Log into your account. Forgot your password? Password recovery. Recover your password. The book hallmark values—accuracy, currency, and passion for teaching and learning—have made it the most successful college introductory biology book for eight consecutive editions. This book is one of a kind when it comes to reading biology book that covers all the important area of biology. Download or Buy eBook Here. Leave a Comment Cancel reply.
The opening photo for Chapter 3 features a ringed seal, a species endangered by the melting of Arctic sea ice due to climate change. Chapter 3 also has added coverage on the discovery of a large subsurface reservoir of liquid water on Mars and the first CO2 enhancement study done on an unconfined natural coral reef both reported in In Chapter 5, the technique of cryo-electron microscopy is introduced, due to its increasing importance in the determination of molecular structure.
Chapter 7 begins with a new chapter-opening image showing neurotransmitter release during exocytosis. Chapter 9 includes new information on human brown fat usage, the role of fermentation during the production of chocolate, and recent research on the role of lactate in mammalian metabolism.
Chapter 10 begins with a new concept that puts photosynthesis into a big-picture ecological context. Chapter 10 also includes a discussion of the discovery of a new form of chlorophyll found in cyanobacteria that can carry out photosynthesis using far-red light. In Chapter 12, the cell cycle figure Figure This 3rd unit incorporates changes that help students grasp the more abstract concepts of genetics and their chromosomal and molecular underpinnings.
For example, a new Concept Check In Chapter 14, of the Campbell Biology Book PDF 12th Edition the classic idea of a single gene determining hair or eye color, or even earlobe attachment, is discussed as an oversimplification. In Concept Chapter 17now describes the mutation responsible for the albino phenotype of the Asinara donkeys featured in the chapter-opening photo.
Chapters 18—21 are extensively updated, driven by exciting discoveries based on DNA sequencing and gene-editing technology.
The revision of Unit 4 uses an evidence-based approach to strengthen how we help students understand key evolutionary concepts. The structure and function of large biological molecules. The cell. A tour of the cell.
Membrane structure and function. An introduction to metabolism. Cellular respiration and fermentation. Cell communication. The cell cycle. Meiosis and sexual life cycles. Mendel and the gene idea. The chromosomal basis of inheritance. The molecular basis of inheritance. From gene to protein. Regulation of gene expression.
Genomes and their evolution. Pauline Chamblee. A short summary of this paper. Download Download PDF. Translate PDF.
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