Question:
Specialized internal membrane of chloroplast responsible for light reaction:
Specialized internal membrane of chloroplast responsible for light reaction:
Show Hint
Light reaction of photosynthesis takes place on the thylakoid membrane of chloroplast.
Updated On: May 19, 2026
- Stomata
- Protoplast
- Guard cell
- Thylakoid
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Concept:
Photosynthesis has two major phases: light reaction and dark reaction.
Step 1: Location of light reaction.
The light reaction of photosynthesis occurs in the thylakoid membrane of chloroplast. \[ \text{Light reaction} \rightarrow \text{Thylakoid membrane} \]
Step 2: Role of thylakoid.
Thylakoids contain chlorophyll, photosystems and electron transport components. \[ \text{Thylakoid} \rightarrow \text{photosystems} \]
Step 3: Eliminate other options.
Stomata are pores for gaseous exchange.
Guard cells control stomatal opening.
Protoplast refers to the living content of the cell. \[ \therefore \text{Correct Answer is (D)} \]
Photosynthesis has two major phases: light reaction and dark reaction.
Step 1: Location of light reaction.
The light reaction of photosynthesis occurs in the thylakoid membrane of chloroplast. \[ \text{Light reaction} \rightarrow \text{Thylakoid membrane} \]
Step 2: Role of thylakoid.
Thylakoids contain chlorophyll, photosystems and electron transport components. \[ \text{Thylakoid} \rightarrow \text{photosystems} \]
Step 3: Eliminate other options.
Stomata are pores for gaseous exchange.
Guard cells control stomatal opening.
Protoplast refers to the living content of the cell. \[ \therefore \text{Correct Answer is (D)} \]
Was this answer helpful?
0
0
Top CUET PG Horticulture Questions
- Arrange the following vegetables in increasing order of their production based on Area and Production Estimates of Horticulture Crops 2021-22 (Final) -
(A). Bitter gourd
(B). Cabbage
(C). Cucumber
(D). Cauliflower
Choose the correct answer from the options given below: - Lalbagh Garden is situated at
- 'Pinjore Garden' in Chandigarh is a beautiful example of
- Cacti and Succulents are suitable for
- 'Water garden with fountains' is a special feature of
View More Questions
Top CUET PG Plant Physiology Questions
- On the basis of ripening behaviour, choose the non climacteric fruits
(A). Litchi
(B). Grape
(C). Jackfruit
(D). Pineapple
Choose the correct answer from the options given below: - Pineapple is a
- Strawberry is a typically
- Maleic hydrazide is used to
- Firmness of fruit during storage
View More Questions
Top CUET PG Questions
- Given below are two statements:
Statement I: For Plato the meaning of the word 'Justice' is basically a conception in the mind only.
Statement II: For Plato the meaning of the word 'Justice' is fixed, mind-independently
In the light of the above statements, choose the correct answer from the options given below: - What is the electron count of OS6CO182-?
- XeF4 hydrolysis gives A + B, HF, and Oxygen. Find A and B
- What is more basic in pyrol and pyridine?
- Hydrolysis of Al2C3, Be2?
View More Questions