Biology makes sense when it is approached the qE-Zq way. Students using this book will find a clear, concise, step-by-step review of such topics as cells, bacteria and viruses, chordates, genetics and biotechnology, and ecology.UNIT OF HEREDITY New cells arise only from preexisting cells. A cell grows to optimum ... The information is coded in molecules of DNA (deoxyribonucleic acid) and is usually transmitted accurately to new cells. The reproductive machinery in the nucleus of the cell serves as a carrier of hereditary instructions. Parts of a Cell Essentially, ... the organelles of each. The Cell: Basic Unit of Life Parts of a Cell.
|Author||:||Gabrielle I. Edwards, Cynthia Pfirrmann|
|Publisher||:||Barron's Educational Series - 2009|