Imagine you have been asked to teach a small group of your peers about animal organs. Create 10 multiple-choice questions to test knowledge of the structure and function of animal organs. Address the functions of each of the following concepts in your test: Differences between asymmetrical, radial symmetry and bilateral […]

Assignment 75 word minimum for questions 1-3. Any materials used in answering the questions must be put in your own words and the reference(s) must be properly cited. 1. DNA is the genetic molecule of life. What is your evidence that DNA is the molecule of inheritance? 2. Scientists were […]

Malformations in the lymphatic system, called lymphangiomas, are overgrowths of the one-way lymph channels. Rarely, in infants and children, these channels grow abnormally large and cause deformity or death if the overgrowth chokes off a child’s airway or interferes with other aspects of heart and lung function. The deformity tends […]

a. Two arrestin genes (? -arrestin 1 and 2) have been characterized and are expressed ubiquitously. Over the past several years, the development of knockout mice in which the genes for ?-arrestin 1 and 2 have been inactivated have greatly aided the study of the physiological and cellular roles of […]