Biological Science (7th Edition)
7th Edition
ISBN: 9780134678320
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Greg Podgorski, Emily Taylor, Jeff Carmichael
Publisher: PEARSON
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Chapter 15, Problem 11PIAT
Summary Introduction
Introduction:
Ciprofloxacin is a DNA (deoxyribonucleic acid) synthesis inhibitor and it acts on the replication machinery of the bacteria.
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In 2013, there was an outbreak of methicillin-resistant Staphylococcus aureus (MRSA) at an NFL training facility. One player suffered a career-ending infection to his foot and sued the team owners for $20 million for unsanitary conditions that contributed to the bacterial infection. A settlement with undisclosed terms was reached in 2017. MRSA is highly contagious and is spread by direct skin contact or by airborne transmission and can result in amputation or death. In addition, MRSA is very difficult to treat because it is resistant to many antibiotics. For example, β-lactamβ-lactam antibiotics, such as penicillin, function by binding to and inactivating bacterial penicillin-binding proteins (PBPs), which synthesize the bacterial cell wall. However, MRSA expresses an alternative type of PBP, called PBP2a encoded by the mecA gene. β-lactamβ-lactam antibiotics only weakly bind PBP2a, and thus cell wall synthesis can continue in their…
Antibiotic resistance is a real threat to the human race. Unfortunately, it has not been given the kind of attention it deserves. So a lot of people are unaware of the seriousness of the situation and its consequences. You are expected to do a literature search about this burning issue and turn in a paper. I am not particular about the style you use for the paper. But I am particular about the fact that you must reference every statement you make if you are taking it from somewhere. I want you to use the ACS format to cite your reference
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Chapter 15 Solutions
Biological Science (7th Edition)
Ch. 15 - 1. Which of the following is not a property of DNA...Ch. 15 - 2. What is the function of primase?
a. synthesis...Ch. 15 - 3. How are Okazaki fragments synthesized?
a. using...Ch. 15 - Prob. 4TYKCh. 15 - PROCESS OF SCIENCE Researchers design experiments...Ch. 15 - 7. How does telomerase prevent linear chromosomes...Ch. 15 - Prob. 8TYUCh. 15 - Prob. 11PIATCh. 15 - Prob. 12PIATCh. 15 - Prob. 14PIAT
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