Photosynthesis Honors Biology
4 years ago
mswanson
Save
Edit
Host a game
Live GameLive
Homework
Solo Practice
Practice
16 QuestionsShow answers
  • Question 1
    30 seconds
    Q. What is the name of a pigment-containing complex found in a thylakoid?
    answer choices
    chlorophyll a
    photosystem
    grana
    stroma
  • Question 2
    30 seconds
    Q. Where do the light-dependent reactions occur? 
    answer choices
    thylakoid membrane
    stroma
    mesophyll
    mitochondria
  • Question 3
    30 seconds
    Q. What is the primary function of the light reactions of photosynthesis?
    answer choices
    To produce glucose
    To produce NADPH and ATP
    To use ATP
    To produce RuBP
  • Question 4
    30 seconds
    Q. When carbon first enters the Calvin cycle, what molecule does it combine with? 
    answer choices
    PGA
    G3P
    RuBP
    ATP
  • Question 5
    30 seconds
    Q. Which of the following is NOT a product of the light reactions?
    answer choices
    ATP
    NADPH
    Oxygen
    Glucose
  • Question 6
    30 seconds
    Q. What does ATP synthase do?
    answer choices
    Create ATP in chemiosmosis.
    Break down ATP in chemiosmosis.
    Break down NADPH. 
    Create NADPH.
  • Question 7
    30 seconds
    Q. Where is chlorophyll found in the chloroplast?
    answer choices
    in the stroma
    within photosystems
    in the ATP synthase
    in the electron carrier molecule
  • Question 8
    30 seconds
    Q. Which of the following is the correct equation for PHOTOSYNTHESIS?
    answer choices
    CO+ light + H2O --> O+ glucose
    CO+ glucose + H2O --> O+ light
    O2 + light + H2O --> CO+ glucose
    CO+ O2 + H2O --> Light+ glucose
  • Question 9
    30 seconds
    Q. What supplies the electrons that are lost in PS I?
    answer choices
    the electrons from PS II
    water
    glucose
    oxygen
  • Question 10
    30 seconds
    Q. Chlorophyll absorbs _____ and _______ light from the light.
    answer choices
    purple and green
    red and blue
    black and orange
    yellow and green
  • Question 11
    60 seconds
    Q. What is the function of NADP+?
    answer choices
    It absorbs light
    It is an electron carrier
    It is a light-reflecting pigment
    It acts as long-term energy storage
  • Question 12
    60 seconds
    Q. Which substance from the light-dependent reactions of photosynthesis is a source of energy for the light-independent reactions?
    answer choices
    ADP
    H2O
    NADPH
    pyruvic acid
  • Question 13
    30 seconds
    Q. What is the ultimate source of energy for life on Earth?
    answer choices
    glucose
    sunlight
    ATP
    H2O
  • Question 14
    30 seconds
    Q. What is the purpose of splitting water in PS2 of the light dependent reaction?
    answer choices
    Provides e- for PS2 and H+ for the thylakoid space
    To produce Oxygen for animals
    There is no purpose
  • Question 15
    30 seconds
    Q. It is important to create a concentration of H+  in the thylakoid space so that the H+ can diffuse through_________ to create ______.
    answer choices
    ATP synthase, ATP
    NADH, NADPH
    proton pump, protons
  • Question 16
    180 seconds
    Q. How are cellular respiration and photosynthesis related, in terms of energy?
    answer choices
    The energy captured in photosynthesis is used to power cellular respiration.
    The energy transformed in cellular respiration is used to power photosynthesis.
    Photosynthesis and respiration perform the same task in terms of energy transformation
    Energy is not involved in either photosynthesis or cellular respiration.
Report Quiz
Join a game