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Consider the following statements In t...

Consider the following statements
In the photorespiration pathway there is neither synthesis of sugar nor the ATP formation takes place.
Release of `CO_2` with ATP utilisation takes place in photorespiration.
Choose the correct option.

A

Statement I is incorrect II is correct

B

Statement II is incorrect I is correct

C

Both I and II are incorrect

D

Both I and II correct

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the statements about photorespiration, we need to analyze each statement carefully. ### Step-by-Step Solution: 1. **Understanding Photorespiration**: - Photorespiration is a process that occurs in plants, particularly when the concentration of oxygen is higher than that of carbon dioxide. It involves the enzyme ribulose-1,5-bisphosphate carboxylase/oxygenase (rubisco). 2. **Analyzing the First Statement**: - The first statement claims: "In the photorespiration pathway there is neither synthesis of sugar nor the ATP formation takes place." - In photorespiration, the process does not lead to the production of sugars. Instead, it consumes ATP. Therefore, this statement is **correct**. 3. **Analyzing the Second Statement**: - The second statement claims: "Release of CO2 with ATP utilization takes place in photorespiration." - During photorespiration, CO2 is indeed released, and ATP is utilized in the process. This statement is also **correct**. 4. **Conclusion**: - Both statements are correct regarding the photorespiration pathway. Therefore, the correct option is that both statements are true. ### Final Answer: Both statements are correct.
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