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प्रश्न
A cyclic process is occurring in C3 plant, which is light dependent, and needs O2. This process doesn’t produce energy rather it consumes energy.
- Can you name the given process?
- Is it essential for survival?
- What are the end products of this process?
- Where does it occur?
उत्तर
- Photorespiration
- It is not essential for survival.
- Hydrogen peroxide
- It occurs in chloroplast, mitochondria and peroxisome.
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संबंधित प्रश्न
By looking at a plant externally can you tell whether a plant is C3 or C4? Why and how?
By looking at which internal structure of a plant can you tell whether a plant is C3 or C4? Explain.
In the maize plant, \[\ce{CO2}\] fixation occurs in both mesophyll and bundle sheath cells. The enzymes involved in these cells for the process respectively are, ______.
In case of C4 pathway, the first step is
The first stable product of CO2 fixation in sorghum is ______
PEP is primary CO2 acceptor in ______.
The enzyme that is not found in a C3 plant is ______.
Some of these terms/chemicals are associated with the C4 cycle. Explain.
PEP carboxylase
Observe the diagram and answer the following.
- Which group of plants exibits these two types of cells?
- What is the first product of C4 cycle?
- Which enzyme is there in bundle sheath cells and mesophyll cells?
Name the two important enzymes of C4 pathway, and explain their role in fixing CO2?
