Professor: Roe S.I. Leader: Stephanie Schneider

Biology 211 (2) Chapter 36Viruses:

1. Watch super cool videos: a. https://www.youtube.com/watch?v=kYf_Sl8W3qY b. https://vimeo.com/9828553

2. Label all of the following from the image to the right:

c. ___________________d. ___________________e. ___________________f. ___________________g. ___________________h. ___________________

3. Viral _______ refers to the spread of infectious virions from one individual to another.

i. Transmission

2. Write in the blanks whether the statement refers to the lytic cycle or the lyso-genic cycle of a virus.

a. The cell reproduces normally during the _______ cycle.b. New phages are assembled from viral DNA and proteins during the

_______ cycle.c. The cell is broken open during the _______ cycle.d. The viral DNA integrates into the chromosome of the host cell during

the _______ cycle.e. The host is destroyed during the _______ cycle.

Professor: Roe S.I. Leader: Stephanie Schneider

5. Label each type of virus cycle in the image below.

3. Name and define the three hypotheses of the origin of viruses.Hypothesis Definition

4.

Subviral Agents:Subviral Agent Definition Cause of ______.

Tips:1. Be sure to look at diagrams and break them into separate parts until you

comprehend the diagram as a whole. 2. Utilize the STUDY AREA on Mastering Biology. Can be found on Blackboard

under the Mastering Biology tab. For Chapter 36, I recommend using the “Word Study Tools” and the “Cumulative Test” areas. (Note: Not all questions from the Chapter 36 cumulative test need to be fully understood. As Dr. Roes stated in class, you should focus on the questions that correspond to lecture’s material.)

3. Reading the textbook before class will help you obtain a better grasp of the material.

4. If you like to use flashcards to study, I have used https://www.studyblue.com/ and have heard https://quizlet.com/ is also a handy website.

5. Attend lecture! Dr. Roe emphasized that most of his testing comes from class!