SUBMITTED ; Lab 7

==-------- 4. The reactants (input) for photosynthesis are O carbon dioxide, water, sunlight O glucose, oxygen O glucose, sunlight O water, oxygen, carbon dioxide

Label the missing parts of the photosynthetic process diagram.   Answer 7-9

Below is a cutaway drawing of a chloroplast. Please answer the following questions by choosing from the Word Bank. Grana CO2 fixation the Outer Membrane Photophosphorylation The arrow at "A" is pointing at the the bracket at "D" is Thylakoids Calvin Cycle function performed in the "B" area is occurs at arrow or at arrow The structure that receives input from "F" is F Stroma The arrow at "C" is pointing at the 3 Dark Reaction Light Reaction Inner membrane CK The arrow at "B" is pointing at The function performed at “C” and at "D" is [ The arrow at "E" is pointing at the The structure indicated by The ATP is synthesized at arrow The dark reaction

Which of the following proteins can BEST serve as a marker to detect the presence of the chloroplast from cellular materials?     succinate dehydrogenase      RUBISCO protein for carbon fixation     ATP synthase     RNA polymerase for transcription

Match the -troph term with the correct definition. Each term applies to only 1 definition. gets energy from chemical bonds phototroph [ Choose ] heliotroph phototroph chemotroph autotroph heterotroph [Choose] gets carbon from inorganic sources (carbon dioxide) gets carbon from organic sources (other organisms) gets energy from light (Choose] J.

a. Name a bacterial group that uses chlorophyll to photosynthesize.b. Describe the two major groups of photosynthetic bacteria and howthey are similar and different.

label the chloroplast

Differentiate the photosynthesis in cyanobacteria from other photosynthetic bacteria, e.g. green sulfur bacteria, purple sulfur bacteria, green non-sulfur bacteria and purple non-sulfur bacteria by showing their balanced photosynthetic reaction.         Photosynthesis in Cyanobacteria:                 Photosynthesis in other bacteria:

visit: https://www.youtube.com/watch?v=EMNFZnDt75c   Attempt to identify the single cup-shaped chloroplast containing the eyespot for phototaxis (phototaxis: moving toward or away from light). This will be a different color than the rest of the cell. What color is it?

. The light-sensitive, protein component of the complex which pumps hydrogen ions out of the cell when exposed to sunlight (from the halophilic archaeobacterium Halobacterium halobium) is called: the photosynthetic reaction center bacteriorhodopsin retinal cytochrome c bacteriochlorophyll

IPQLSCSHT-u2D6uPEVVJ3IEfkagMHMpyZqNdLxliF7_svVitZzgg/v er First & Last Name * Makayla Roton 1. How does photosynthesis benefit heterotrophs? O It adds carbon dioxide to the air It creates food that they can eat It eliminate harmful sugars O It creates clean water 2. What happens during respiration?

Chlorophyll a and chlorophyll b both play roles in photosynthesis. Using no more than one sentence to respond for each segment, please: 1) Outline the roles/functions that chlorophyll b play that are different from those for chlorophyll a 2) Outline the roles/functions that chlorophyll a play that are different from those for chlorophyll b

______________ require ______________ and ______________, to perform ______________.   Question 1 options:   Photoautotrophs, water (H2O), carbon dioxide (CO2), photosynthesis   Cordatatrophs, potassium superoxide (KO2), water (H2O), chemosynthesis   Hemitrophs, iron oxide (Fe2O3), water (H2O), chemosynthesis   None of the other answers are correct.   Herterotrophs, carbon dioxide (CO2), water (H2O), photosynthesis   Simiautotrophs, nitrous oxide (N2O), hydrogen peroxide (H2O2), nucleosynthesis

The mitochondrion is responsible for photosynthesis. true False

Complete the following passage on the comparison of photosynthesis and cellular respiration by filling in the missing words. Despite their differences, photosynthesis and cellular respiration also share several similarities. Both photosynthesis and cellular respiration use a(n) ________  and have a _________  dependent protein complex known as _______ , that catalyses synthesis of energy in the form of ATP. While mitochondrial electrons come from the oxidation of ________ , in chloroplasts electrons come from the oxidation of_________ . In photosynthesis, the ATP is predominantly used to support carbohydrate synthesis by the _________ , whereas the ATP generated by cellular respiration provides energy for a variety of cellular functions.

In 10 sentences, Why is it said that photosynthesis and cellular respiration are reverse chemical processes?

c. The student repeated the experiment to determine how different colours of light affect the rate of photosynthesis. The results are shown in the table below. Light colour No. of bubbles released in 1 minute Red 15 Blue 16 Green 5 i) Which colour gives the lowest rate of photosynthesis? Give a reason for your answer. ii) The level of carbon dioxide (CO:) in the water was kept at 6.0 units throughout the experiment. What happens to the number of bubbles released in 1 minute if the level of CO, is increased to 12.0 units? Give a reason for your answer.

Select the correct word for each of the three boxes in the text below. The biological process that converts organic carbon to its inorganic form is Cellular Respiration. organic form is Photosynthesis and the biological process that converts inorganic carbon to its

PHOTOSYSTEM II and the ELECTRON TRANSPORT CHAIN: d) Purpose:   e) Connection to other steps/processes:    f) Other:

A student prepares a cell homogenate from spinach leaves. She performs a cell fractionation experiment to determine the centrifugal force (g-force) that will yield the highest percentage of chloroplasts in the pellet fraction. She splits the spinach homogenate into 5 equal parts and centrifuges the parts for 10 min. at 500xg, 1000xg, 1500xg, 2000xg, or 2500xg. She then determines the proportion of chloroplasts in the supernatant and pellet fractions. The dependent variable in the student's experiment is: O centrifugal force (x g) O time of centrifugation O proportion of chloroplasts in pellet O spinach lcaves

Some members of the Chlorophyta are unicellular, such as Chlamydomonas, shown here at 1000x. Make a sketch of this organism and using your Photo Atlas or online resources, label eyespot, chloroplast, flagellum, cell wall, nucleus. Upload your sketch here. MacBook Pro # $ % & 2 3 4 6

Identify if the following pairs are correctly matched or not. Prompts P680 - Photosystem I Chlorophyll A - blue green Dark reaction - C3 Cycle Light reaction - releases Oz and conversion of CO2 Visible light - less than 300 nm

Can the Eukaryotic Cell (Plant) figure in the circle with all the figure's markings be drawn by hand? Note: The drawing should look like a student drawing and not an expert drawing, please make the marking on the drawing complete and in a clear line away from mixing words

means a sudden and dramatic increase in the growth factor for photosynthesis, such as sunlight, carbon dioxide or nutrients.

Write True if the statement is correct and False change the underlined word to make it correct  1. Energy from sunlight is harvested and used to drive the synthesis of globular from CO2 and H2O 2. Calvin Cycle takes place in the thylakoid 3. Calvin Cycle  uses NADPH and ATP to produce carbohydrate from the fixed carbon 4. Light dependent reaction takes place in the stroma 5. Calvin Cycle incorporates CO2 into organic molecules through carbon fixation

All of the following membranes or compartments can be found in a typical eukaryotic chloroplast, with the exception of: the outer chloroplast membrane the stroma the inner chloroplast membrane the matrix the thylakoid membrane

Details For this assignment, draw and label a chloroplast. Indicate which step of photosynthesis occurs at each place and indicate the correct order with numbers (Use all of the following words in your labels: chloroplast, thylakoid, stroma, light dependent phase, and light independent phase.) Then write two complet sentences describing what happens at these two locations: one sentence for the thylakoid and one sentence for the stroma, including what molecules are used and what molecules are released.

Complete the following passage on the comparison of photosynthesis and cellular respiration by filling in the missing words. (Please only answer the last 3) Despite their differences, photosynthesis and cellular respiration also share several similarities. Both photosynthesis and cellular respiration use a(n) ________  and have a _________  dependent protein complex known as _______ , that catalyses synthesis of energy in the form of ATP. While mitochondrial electrons come from the oxidation of ________ , in chloroplasts electrons come from the oxidation of_________ . In photosynthesis, the ATP is predominantly used to support carbohydrate synthesis by the _________ , whereas the ATP generated by cellular respiration provides energy for a variety of cellular functions.

Chlorophyll is the green pigment found in plants. Which of the following statements can be implied regarding chlorophyll? O Chlorophyll does not absorb in the UV region. O Chlorophyll is made up of only C- H, C- C, C- N and C-O single bonds. O Chlorophyll uses the blue and red colors for photosynthesis. O Chlorophyll uses the green color for photosynthesis.