Question:
Final acceptor of electrons in light reaction:
Final acceptor of electrons in light reaction:
Show Hint
Light reaction: Water → PSII → PSI → NADP+.
Final acceptor is always NADP+ forming NADPH.
Remember: Ferredoxin and Phacophytin are intermediate carriers.
Final acceptor is always NADP+ forming NADPH.
Remember: Ferredoxin and Phacophytin are intermediate carriers.
Updated On: Mar 6, 2026
- Ferredoxin
- NADPH2
- Phacophytin
- NADP+
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
1. In the light reaction of photosynthesis, electrons are passed through Photosystem II and Photosystem I.
2. Ferredoxin is an intermediate electron carrier.
3. NADP+ is the final acceptor of electrons in Photosystem I to form NADPH.
4. Phacophytin acts as primary electron acceptor in PSII, not final.
5. Hence, the final electron acceptor is NADP+. Correct answer is (4) NADP+.
2. Ferredoxin is an intermediate electron carrier.
3. NADP+ is the final acceptor of electrons in Photosystem I to form NADPH.
4. Phacophytin acts as primary electron acceptor in PSII, not final.
5. Hence, the final electron acceptor is NADP+. Correct answer is (4) NADP+.
Was this answer helpful?
0
0
Top Questions on Photosynthesis in higher plants
- Identify the wrong statements from the following:
I. DNA polymerase has capability of catalysing the process of elongation of polypeptide chain
II. In splicing, introns are removed and exons are joined
III. In capping, methyl guanosine triphosphate is added to the 5\textsuperscript{' end of hnRNA
IV. In tailing, adenylate residues are added at 5\textsuperscript{' } end }- TS EAMCET - 2025
- Botany
- Photosynthesis in higher plants
- Study the A, B and C equations given below and identify the correct match.
A. C6H12O6 + 2NAD + 2ADP + 2Pi → 2C2H4O3 + 2ATP + 2NADH + 2H+
B. Pyruvic acid + 4NAD + FAD + 2H2O + ADP + Pi → 3CO2 + 4NADH + 4H+ + ATP + FADH2
C.
- TS EAMCET - 2025
- Botany
- Photosynthesis in higher plants
- The length of DNA is 510 Å. It has 20% of 6-aminopurines. Find out the total number of nucleotides and total hydrogen bonds in that DNA:
- TS EAMCET - 2025
- Botany
- Photosynthesis in higher plants
Which of the following is responsible for the production of oxygen during photosynthesis?
A. Calvin cycle
B. Photolysis of water
C. Cyclic photophosphorylation
D. Reduction of NADP+- MHT CET - 2025
- Biology
- Photosynthesis in higher plants
- Which of the following is the correct equation for photosynthesis?
- MHT CET - 2025
- Biology
- Photosynthesis in higher plants
View More Questions
Questions Asked in TS EAMCET exam
- The equation having the multiple root of the equation $x^4 + 4x^3 - 16x - 16 = 0$ as its root is
- TS EAMCET - 2025
- System of Linear Equations
- If $\alpha, \beta, \gamma, \delta$ are the roots of the equation $x^4 - 4x^3 + 3x^2 + 2x - 2 = 0$ such that $\alpha$ and $\beta$ are integers and $\gamma, \delta$ are irrational numbers, then $\alpha + 2\beta + \gamma^2 + \delta^2 =$
- TS EAMCET - 2025
- System of Linear Equations
- If both roots of the equation $x^2 - 5ax + 6a = 0$ exceed 1, then the range of 'a' is
- TS EAMCET - 2025
- System of Linear Equations
- If the equations $x^2 + px + 2 = 0$ and $x^2 + x + 2p = 0$ have a common root then the sum of the roots of the equation $x^2 + 2px + 8 = 0$ is
- TS EAMCET - 2025
- System of Linear Equations
- If $\alpha$ is a root of the equation $x^2-x+1=0$ then $(\alpha + \frac{1}{\alpha}) + (\alpha^2 + \frac{1}{\alpha^2}) + (\alpha^3 + \frac{1}{\alpha^3}) + \dots$ to 12 terms =
- TS EAMCET - 2025
- Complex numbers
View More Questions