Instructions: The purpose of this final exam is to test your ability to clearly explain and/or apply concepts covered in this course. You are required to answer seven questions for this examination. Each answer should be a brief essay. Assessment of answers is based on the scope and breadth of […]

1. Describe the various types of adhesins that bacteria use.Be specific with at least 5 examples. 2. The type of vascular tissue that carries water and minerals from aplant’s root to the leaves 3. Give a DETAIL explanation how bacteria can benefits their host. 4. What happens when a bacterial […]

One homozygous strain of silkworm lays white eggs, and another lays black eggs. The F1 offspring of a cross of white and black egg laying silkworms are all found to lay white eggs. Among the F2 progeny, 50 silkworms were found to lay white eggs, 10 laid black eggs and […]

Question: Birth control’ is any thing that stop a woman or girl from becoming pregnant, or giving birth. Birth control can mean a wide range of things – from ‘contraceptives’ (used to reduce the chances of a woman becoming pregnant) to other ways of avoiding pregnancy, like not having sex. Contraceptives […]