Download virus-bacteria_study_guide[1]

Name: _______________________
Homeroom: _______________
Date: _________________
Assignment: Virus/Bacteria Part 1 SG
As we discussed in class, due to the calendar and where we are in the
chapter, we will be splitting the chapter test into 2 parts. The first part of the
test will still be on Tuesday, November 4, 2008. It will be in a multiple
choice format. The material will be based on sections 1 and 2 from chapter
2. Use the notes you received in class as well as the textbook and worksheets
to help you review for the test.
Then, when we return from NJEA convention break, we will continue to
study Chapter 2 and discuss when to take the second part of the Chapter 2
test.
As always, if you have any questions, please contact me through email.
[email protected]
or
[email protected]
Study!!!!!!
Good Luck!!!!
Key Terms for Virus
 Virus
 Protein Coat
 Host
 Active Cycle
 Parasite
 Hidden Cycle
 Bacteriophage
 Vaccine
Key Terms for Bacteria
 Bacteria
 Anaerobic
 Prokaryote
 Binary Fission
 Cytoplasm
 Conjugation
 Ribosome
 Endospore
 Aerobic
Key Topics
Remember to review your guided reading packets and quizzes as they may
contain pictures and/or questions that we marked in class as possible test
questions.
For Example:
The genetic material of a virus is found in its ______________.
A. fur coat
B. protein coat
C. core
D. nucleus
Why are viruses like parasites?
A. They like to dance
B. They harm the host cells
C. They multiply
D. They make their own food
Chapter 2 Section 1 – Viruses
 Characteristics of a virus includes – parasite – like features as it
attaches to a host cell.
 Virus Shapes – See one of the pictures on the website as well as a
handout that was given to you.
 Virus Sizes – check out the cellsalive.net website to remind yourself
how small they really are!
 Naming Viruses – three key ways to name a virus. Check pages 42 –
43 to help you.
 Structure of a virus – two key parts. Look at the guided reading to find
the diagram.
 2 virus cycles – hidden and active. Know the differences between the
two. Excellent essay question!
Chapter 2 Section 2 – Bacteria
 Cell Structures – Know the parts of a bacteria cell. Use the guided
reading to help you. Excellent diagram!
 Bacteria Shapes – round-like, rod like, and spiral. Remember we
talked about the science words used to describe these shapes.
 How to bacteria gather energy? Pgs 50 – 51 in your book help you
out.
 2 types of reproduction – asexual and sexual. Know the steps for each.
The guided reading packet had a chart for you to fill out. That will
help you know the differences.
 Endospore formation – survival technique to help bacteria last through
no food, water, or extreme temperatures.
 Bacteria and food – How do we use bacteria in food like yogurt?
Excellent short answer question, don’t you think?
 Know the other ways bacteria help the Earth and humans – pages 54 –
57.
Example Questions:
Which process results in genetically DIFFERENT bacteria cells?
A. binary fission
B. asexual reproduction
C. respiration
D. conjugation
Endospores form during _______________________.
A. binary fission
B. science class
C. respiration
D. severe environmental conditions
If you want to do well on this test, then you must take the time to study at
home!!!!! You must review a little bit every day to help you remember all
the details we discussed in class!!!!!
STUDY!!!!