Which element is located at the centre of the porphyrin ring in chlorophyll ?
- Calcium
- Magnesium
- Potassium
- Manganese
The Correct Option is B
Solution and Explanation
Top Questions on Photosynthesis in higher plants
- Read the given statements and choose the correct option: Statement-I: In Calvin cycle, Carboxylation is catalysed by PEP Carboxylase
Statement-II: In Hatch-Slack pathway, Carboxylation is catalysed by RuBP Carboxylase.- KCET - 2025
- Biology
- Photosynthesis in higher plants
- Which of the following is the correct equation for photosynthesis?
- MHT CET - 2025
- Biology
- 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
- What is the role of chlorophyll in photosynthesis?
- MHT CET - 2025
- Biology
- Photosynthesis in higher plants
- Which one of the following products diffuses out of the chloroplast during photosynthesis?
- NEET (UG) - 2024
- Biology
- Photosynthesis in higher plants
Questions Asked in NEET exam
- Given below are two statements:
Statement I: Fig fruit is a non-vegetarian fruit as it has enclosed fig wasps in it.
Statement II: Fig wasp and fig tree exhibit a mutual relationship as the fig wasp completes its life cycle in the fig fruit and the fig fruit gets pollinated by the fig wasp. Which of the following microbes is NOT involved in the preparation of household products?
A. \(\textit{Aspergillus niger}\)
B. \(\textit{Lactobacillus}\)
C. \(\textit{Trichoderma polysporum}\)
D. \(\textit{Saccharomyces cerevisiae}\)
E. \(\textit{Propionibacterium sharmanii}\)- NEET (UG) - 2025
- Microbiology
A sphere of radius R is cut from a larger solid sphere of radius 2R as shown in the figure. The ratio of the moment of inertia of the smaller sphere to that of the rest part of the sphere about the Y-axis is :
- NEET (UG) - 2025
- Moment Of Inertia
- A parallel plate capacitor made of circular plates is being charged such that the surface charge density on its plates is increasing at a constant rate with time. The magnetic field arising due to displacement current is:
- NEET (UG) - 2025
- Displacement Current
- A specialised membranous structure in a prokaryotic cell which helps in cell wall formation, DNA replication, and respiration is:
- NEET (UG) - 2025
- Prokaryotic Cells
Concepts Used:
Photosynthesis in Higher Plants
Processes Of Photosynthesis in Higher Plants:
Photosynthesis in higher plants involves the following processes:
- Light Reaction
- Dark Reaction
Light Reaction:
- This phenomenon occurs in the presence of light.
- The pigment absorbs light and produces energy in the form of ATP.
- The process involves- absorption of light, water splitting, the release of oxygen, and formation of ATP and NADPH.
Dark Reaction:
This process occurs in the absence of light in the stroma of the chloroplasts. The following cycles are involved in the process:
- Calvin Cycle (C3 Cycle)
- C4 Cycle (Hatch and Slack Pathway)