1.
What metabolic reaction releases energy?
2.
What is the substance that increases the rate of areaction that would otherwise be too slow?
3.
What is the region on the enzyme where the reaction takes place?
4.
What is it called when enzymes link reactions that release energy to reactions that require energy?
5.
Each step in photosynthesis and respiration is mediated by what?
6.
Check which are characteristics of oxidation
A. 
B. 
C. 
D. 
7.
When an electron is removed, a proton may follow, with a result that a hydrogen ion is often (blank) during oxidation and (blank) during reduction.
8.
Carbon dioxide diffuses through the stomatal pores and goes into solution in the thin film of water on the outside walls of the mesophyll cells.
9.
What is the source of electrons used in photosynthesis?
10.
What is the colorless fluid matrix which contains enzymes in the chloroplast?
11.
The grana are the double-membrane disks in the chloroplast
12.
The thylakoid membrane contains green chlorophyll and other light capturing pigments.
13.
About 40% of the radiant energy plants receive from the sun is in the form of UV light
14.
Shorter wavelengths have higher energy and longer wavelenghts have less energy
15.
What color has the shortest wavelengh; which one has the longest?
16.
In 1882, who demonstrated that oxygen production is diectly related to the type of light that the chlorophyll absorbs?
A. 
B. 
C. 
D. 
17.
What does each cholophyll molecule contain?
A. 
A long lipid tail which is anchored into the interior of a thylacoid membrane
B. 
C. 
D. 
18.
Chlorophyll a reflects bluish green light
19.
There is 3x more chlorophyll b than a in a chlorolplast.
20.
What is the yellowish-orange pigment found in all plants?
21.
The maximum absorption of Carotenouds is in the blue and red wavelength
22.
Light dependent photosynthesis is a (blank) pathway
23.
For both photosystems involved in the non-cyclic pathway, their individual units are made up of:
A. 
B. 
C. 
Much smaller amounts of chlorophyll b and carotenoid pigments
D. 
Much larger amounts of chlorophyll b and carotenoid pigments
E. 
A reaction-center molecule of chlorophyll a
24.
The reaction-center molecule is the only molecule in the unit where an electron can be raised to an excited state.
25.
The other pigments in the unit are called (blank) because they gather light energy and pass that energy on to the reaction-molecule.