
Title

Gene Expression And Its Regulation: Laying The Foundation For Molecular Biology,Used
Delivery time: 8-12 business days (International)
Werner Maas is Professor Emeritus of Microbiology at New York University School of Medicine. Since his student days in 1941 he has been involved in the development of the new science of molecular genetics. His main contributions have been in the discovery of regulatory genes that are essential for the proper functioning of all genes in the maintenance of living cells. In 1955 he discovered that the formation of the amino acid arginine was feedbackregulated by arginine in combination with the product of a regulatory gene. This single gene product controls the formation of the eight enzymes of arginine biosynthesis. The main part of this book deals with the analysis of the molecular mechanism of this regulation.
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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