The functional properties of any molecule are directly related to and affected by its structure. This is no less true for DNA, the molecule that carries the code for our very being. Yet, so often DNA is thought of as just a string of bases. "Understanding DNA" explains in a step by step fashion why DNA forms specific structures, the nature of these structures and how they fundamentally effect the biological processes of transcription, recombination and replication. Containing over 100 illustrations, some in full colour, "Understanding DNA" describes the basic units of DNA and how these form the double helix; characterizes the various types of DNA double helix that exist; explains how and why DNA twists and curves; discusses the mechanisms of DNA supercoiling; summarizes the assembly of DNA and protein into chromosomes; outlines the principles of the methods employed to study DNA structure; contains simple exercises, further reading and a bibliography at the end of each chapter.

Rese�a del editor

��ber diesen Titel� kann sich auf eine andere Ausgabe dieses Titels beziehen.

Anbieterinformationen

Store Policies Payment Methods Accepted We accept PayPal, Cashier's Checks, Money Orders, Personal checks against USA Banks only. Refunds If something is wrong with your order, please email orders@keeperofthepage.com, we have a passion for quality service! Returns All returns must be pre-authorized. Please email orders@keeperofthepage.com within 30 days before returning any purchase. Partial Refunds Partial refunds will be issued for the following items, as well as a 50% restocking fee: - Unauthorized returns - Any item that is returned more than 30 days after delivery - Any item that is returned in a condition less than it was when shipped Returning Items You Didn't Order If you received an extra item in a shipment, or items were delivered to you that you didn't order, please email orders@keeperofthepage.com right away. Packing & Sending Your Return - Pack the item(s) along with the return authorization email securely in a box or padded envelope. - Address the return to Keeper of the Page Returns, 3155 Porter Street, Enumclaw, WA 98022. - Suggested shipping method: USPS Media Mail with delivery confirmation. General Information Please remember used books do not always have the same Publisher, Print date, ISBN or Cover. Used books may be older editions. Any known differences are clearly stated. Please check the comments carefully. If there are special shipping, cover art, edition or ISBN requirements contact us prior to shipment. Unless otherwise requested, we ship within 2 business days via the United States Postal Service Media Mail. Please email orders@keeperofthepage.com with any concerns, questions, returns, etc. Estimated Shipment Times Media Mail can take 4-14 business days for arrival. Depending on your location. Priority Mail can take 3-6 business days for arrival. Depending on your location. Please allow up to 60 days for all international shipments. Shipping Policy: Unless otherwise requested, we ship within 2 business days via the United States Postal Service' Media Mail. USPS Shipping Times vary greatly.

Zur Homepage des Verk�ufers

Unternehmensdaten des Verk�ufers

Keeper of the Page
WA, U.S.A.

Gesch�ftsbedingungen und Versandinformationen

Verkaufsbedingungen

Contact Keeper of the Page at customerservice@keeperofthepage.com for return
authorization.
Keeper of the Page, 3155 Porter Street, Enumclaw, WA 98022
Daniel Snodgrass, orders@keeperofthepage.com
360-802-5266

Widerrufsbelehrung

Versandbedingungen

Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.

Versandkosten innerhalb von USA

Versandkosten innerhalb von USA
Bestellmenge	5 bis 14�Werktage	3 bis 6�Werktage
Erster Artikel	EUR 6.03	EUR 8.61

Die Versandzeiten werden von den Verk�uferinnen und Verk�ufern festgelegt. Sie variieren je nach Versanddienstleister und Standort. Sendungen, die den Zoll passieren, k�nnen Verz�gerungen unterliegen. Eventuell anfallende Abgaben oder Geb�hren sind von der K�uferin bzw. dem K�ufer zu tragen. Die Verk�uferin bzw. der Verk�ufer kann Sie bez�glich zus�tzlicher Versandkosten kontaktieren, um einen m�glichen Anstieg der Versandkosten f�r Ihre Artikel auszugleichen.