During the light-dependent reactions the high energy electron from P680. Select one: a. moves to Photosystem I b. becomes incorporated into water molecules c. is used to fix carbon dioxide d. is pumped into the thylakoid space e. reduces FAD

This Z diagram of the light dependent reaction shows how an electron moves from the reaction center to Energy of electrons a. b. Photosystem II photosystem I. an electron acceptor. C. photosystem II. d. e. an electron carrier. NADP. complex 21-0 H 411 +0. Photosystem I NADP + H NADP reductase NADPH

1. Chlorophyll molecules in plants are found in the chloroplast:   chloroplast inter membrane space   thylakoid membrane   stroma   chloroplast inner membrane   2.  Which of the following plants uses CAM photosynthesis?   cactus   sugarcane   wheat   sugar maple   3.  During chemiosmosis in Photosystem II, protons are concentrated:   in the thylakoids   in the cytosol   in the intermembrane space   in the chloroplast stroma   *I do not need an explanation for them, so don't write one. I just need an answer choice for each*

What process is shown in the figure below? 3 Molecules CO2 RuBisCO Stage 1: carbon fixation 3 ADP 6 ATP ЗАТР 6 ADP Stage 3: regeneration of RUBP Stage 2: reduction 6 NADPH - 6 NADP*+ H* Sugar O Glycolysis O Light reactions of photosynthesis Oxidative phosphorylation Citric Acid Cycle O Dark reactions of photosynthesis

EL D 11) Identify the products of the light-dependent reaction. Select all that apply. carbon dioxide light energy NADPH oxygen nitrogen ATP MacBook Pro

Glycolisis Vs Photosynthesis A. Explain similarites and differences. B. Explain their functions C. Explain why they have their ETC D. Explain the concept of autotroph E. Who is the last electron acceptor in Cellular Respiration and why? F. Who is the last electron acceptor in Photosynthesis and why?

4

Which of the following processes during photosynthesis is incorrectly coupled to its typical location? Select one: a. Rubisco catalyzes carbon fixation—stroma b. ATP is produced via ATP synthase—thylakoid lumen c. NADPH is oxidized to NADP+—stroma d. Oxygen gas is produced by splitting of water—thylakoid lumen e. Activated P680 donates an electron to the primary electron acceptor—thylakoid membranes

Light Leaf B Leaf A Black cloth КОН Water solution Take a close look at the apparatus, it is set up to investigate factors that affect the rate of photosynthesis. KOH solution is similar to sodium hydroxide. The plant was placed in the light for 24hrs in the state that is seen. Following 24 hours leaf A and B were tested for starch. Explain what results we would expect to see and why?

A. Highlight all the organisms that CAN do photosynthesis  (you might need to google search what these are)  Venus fly trap Mycorrhizal fungus Cyanobacteria     Red algae    Sponges    Corn (Zea mays) B. Summarize the purpose of photosynthesis______ C. How could you tell or measure the rate of photosynthesis? ____ D.  What is a redox reaction? ___   E. When the water molecule donates its electron to the chlorophyll molecule the water molecule was ______ while the chlorophyll was ______.  F. When the carbon chain gains electrons from NADPH the carbon chain has been _____. G. Discuss how the chloroplast structure is arranged using the following terms (include picture too) chloroplast,  thylakoid,  stroma,  chlorophyll,  H. Light reaction and Calvin cycle:  what is the overall purpose of each one?