An Organ Systems The human body is truly remarkable and is designed to function effectively. Organs are important structures composed of different tissues that facilitate specific functions within the body. Organs function as part of an integrated group of structures known as organ systems. These organ systems form the organizational units that are responsible for […]
Antibiotic Resistance For many years, antibiotics have been effectively used to treat bacterial disease. A growing concern for treating bacterial diseases is the evolution of antibiotic resistance by bacterial populations. Resistance means that a particular antibiotic is no longer effective in treating a disease. This resistance can be viewed as evolution of a new trait […]
Page 1“Bad Fish: Human Anatomy and Physiology Edition” by James A. Hewlett NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE by James A. Hewlett Science and Technology Department Finger Lakes Community College Bad Fish: Human Anatomy and Physiology Edition Part I – Poisoned! One evening during a recent trip to Indonesia, Dr. Marshall Westwood from […]
BIOL 4 Homework #3 Short Answer 1. A gene 1,440 is base pairs long and codes for an enzyme composed of only 192 amino acids. Discuss why this discrepancy might exist. 2. Errors in transcription occur about 100,000 times as often as errors in DNA replication. Why can this high rate be tolerated in RNA […]