What is the production of sugar molecules in plants is dependent on? A. the light-dependent pathway...
What is the production of sugar molecules in plants is dependent on?
A. the light-dependent pathway
B. the light-independent pathway
C. protoplasts
D. Choices A and B
Homework Answers
The correct answer for this question is option (D)
Explanation:- Sugar mostly Sucrose is produced in plants as a result of photosynthesis. Photosynthesis consists of two different phases, that is light dependent phase or light reaction and light independent phase or Dark reaction.
Light reaction occurs in grana and dark reaction in stroma. In light reaction light is utilised to produce molecules like ATP and NADPH by the use of Photosystem I and Photosystem II. Light is used to exite chlorophyll molecules and electrons are provided by the photolysis of water. Electron transport occurs yielding ATP and reducing NADP to NADPH.
In Dark reaction, These two organic energy molecules are used in Calvin cycle to produce sugars. ATP provides the energy to catalyze reactions whereas NADPH provides electrons to Carbon dioxide into Carbohydrates.
Thus production of Sugar depends on both light reaction as well as dark reaction.
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What is the production of sugar molecules in plants is dependent
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3. Which of the answer choices are products of the light-dependent reactions of photosynthesis that are...
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Some plants develop flowers that are pollinated by fles.Such flowers are simple red flowers, have little...
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The observed rotation is dependent on the number of molecules in the path of the light....
The observed rotation is dependent on the number of molecules in
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+270°, what would be the observed rotation for a 6 cm deep sample
of the same material?
Polarizing filters 10 cm 6 cm path of light
The relationship between the light-dependent and light-independent reaction in photosynthesis is that... a. The ATP made...
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In photosynthesis C3, plants differ from C4 plants in: A.) the way they capture light. B.)...
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QUESTION 38 Yyu add a chemical that blocks the light-dependent reactions. What happens to the rate...
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DPIP was used in the photosynthesis lab to measure the Light dependent reactions Production of 02 Light Independent reaction (a.k.a. Calvin cycle) Production of CO2
3. Which of the answer choices are products of the light-dependent reactions of photosynthesis that are required by reactions in the Calvin cycle? ATP and O2 ATP and NADPH NADP+ and O2 O H20 and NADPH .. Which of these molecules contributes to the energy that is stored in carbohydrate during the Calvin cyde? NADP+ ADP sucrose glucose NADPH *. Chemicals called uncouplers can make membranes permeable to small molecules and lons. What effect might uncouplers have on photosynthesis? decreased...
Some plants develop flowers that are pollinated by fles.Such flowers are simple red flowers, have little odor, and provide easy access to nectar (sugar) that t attracts flies. The flies recognize the flowers by their red color and the sugar by sensors in their feet. They draw up the liquid nectar using special sucking mouthp pollen from one plant to another arts. While for aging for the nectar, the their flies transfer 37.The production of nectar by the fowers and...
The observed rotation is dependent on the number of molecules in
the path of the light. If a sample 10 cm deep has a rotation of
+270°, what would be the observed rotation for a 6 cm deep sample
of the same material?
Polarizing filters 10 cm 6 cm path of light
The relationship between the light-dependent and light-independent reaction in photosynthesis is that... a. The ATP made during the light-dependent reaction is used for the growth and development of the cell and the ATP from the oxidation of glucose drives the light reaction b. The light-independent reactions are driven by the ATP and NADPH generated from the light reactions C. The energy stored in the glucose made during the Calvin cycle is used to drive the light reactions. d. The light-dependent...
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