Chapter 5, Problem 5CS

what are 3 things a photon of light can do

Rubisco is sensitive to Oxygen and to Heat. How would you protect it?

Photosystems are essential to the light reactions. Which of the following is true about photosystems?    a) Photosystems are embedded within membranes, across which they create a proton gradient. b) Photosystems work together to absorb light over a larger surface area than could be possible from just one pigment molecule working alone. c) Photosystems are composed of proteins and pigment molecules. d) All of the above

Which is not one of the prime health risks associated with greater UV rays through the atmosphere due to depletion of stratospheric ozone?

For each pigment below tell me which colors and ranges of wavelengths it absorbs the most and which areas of the visible spectrum it absorbs the least. Some might have 2 peaks of high absorption.   Chlorophyll a: Chlorophyll b: B-Carotene (carotenoids):

The lab instructor will have a photosynthesis demonstration set up for your observation. What product are we observing?

Which of the following statements is incorrect? a. Pigments absorb light of certain wavelengths only. b. Many accessory pigments are multipurpose molecules. c. Chlorophyll a is green because it absorbs green light.

Which color(s) of light does chlorophyll a reflect? a. red and blue b. green c. red d. blue

What is the color of the visible light that is not utilized in photosynthesis?  Select one: a. orange b. green c. blue d. yellow e. red