1. Describe the structure of a bacteriaphage.
2. Describe the lytic cycle.
3. Describe the lysogenic cycle.
I. Viruses and Disease
1. Describe the structure of the flu virus.
2. How is the way viruses cause disease different from how bacteria cause diseas
Move your mouse over the picture and find the items that are the indirect products of photosynthesis. List
5 of the items that you read about.
Click on the flower and draw (and color!) the cross section of a leaf and label the
Rates of Photosynthesis
The rate at which a plant carries out photosynthesis depends in part on its
environment. Plants that grow in the shade, for example, carry out
photosynthesis at low levels of light. Plants that grow in the sun, such as
1. Autotrophs are also known as _ because they can:
They contain photosynthetic organelles known as _. These organelles are
2. Heterotrophs are also known as _ because they:
3. Photosynthesis is a process that _ perform to convert: _,
_, and _ in
Cellular organelle where photosynthesis takes place.
Contain chlorophylls - gives them their green color
II. Structure of Chloroplasts:
III. Photosynthesis Overview
Penicillin is a naturally occurring antibiotic that is produced by a common mold called Penicillium notatum. It
stops the division of bacteria by interfering with the bacteria's ability to synthesize a cell wall. In this activity,
you will observe growth
Organisms that perform this type
In the chart below fill in the boxes for each sample. In the Energy Source and Carbon Source columns
EXPLAIN why you made this decision. For example if you choose chemical as an
8.1: Photosynthesis uses light energy to make food.
1. In what organelle does photosynthesis take place?
2. What part of the plant contains the most of these organelles?
3. Describe the function of the following cell parts:
Mesophyll Vein Stomata
1. For every one electron flowing across a pump, _ H+ ion(s) are pumped into the
inner mitochondrial membrane space.
2. Each NADH holds _ electron(s).
3. If 1 NADH flowed down the electron transport chain, how many H+ ions would be
pumped into the mitocho
Putting Chemical Energy to Work
a. What type of potential energy do organic compounds have? What gives these compounds their
potential to perform work?
b. What are the reactants needed for cellular respiration? What are the products?
c. What types of e
1. What are the oldest fossils? How did they provide clues as to when life began on earth?
2. Describe Millers experiment.
a. What gases did he place in the atmosphere? What was missing?
b. What were his two energy sources and what did they represent?
I. Structure of Mitochondria
Double membrane envelope with space in between.
Inner membrane is highly folded and encloses a fluid filled space called the Matrix.
Complex folding allows for sites where _
II. Stage 1: Glycolysis
Breaking down a glucos
What is the effect of temperature on carbon dioxide production by yeast?
1. What is bromothymol blue? When does it change color?
2. Describe what happens when water and carbon dioxide mix?
1. Fill a clean beaker half