Question
Which of the following are correct about C₄ cycle
and C₄ plant? A. Phosphoenolpyruvate carboxylase is located in cytosol B. C₄ cycle occurs in the chloroplasts of bundle sheath cells C. C₄ cycle is a CO₂ enrichment cycle D. C₄ cycle occurs in the chloroplasts of mesophyll cells.Solution
In C₄ plants, the initial step of the C₄ cycle involves the enzyme PEP carboxylase, which catalyzes the fixation of CO₂ to form oxaloacetate in the cytosol of mesophyll cells. After the initial fixation of CO₂ in the mesophyll cells, the C₄ compound (oxaloacetate) is transported to the bundle sheath cells, where it is decarboxylated to release CO₂ , which then enters the Calvin cycle. The C₄ cycle takes place in the chloroplasts of bundle sheath cells.
Statement:
All Pens are pencil.
Only Pencils are Laptop.
Only Pens are Mobile.
Only Pencils are Book.
Conclusion :...
Statements :
Some pens are tables.
No table is a book.
Some books are threads
Some threads are boxes.
Conclusions: ...
Statements:
Only a few Ear are Eye.
No Eye is a Hand.
Only a few Hand is Leg.
Conclusions:
I. All Legs can never...
Conclusions:
I. All Diary being books is a possibility.
II. All diary are covers.
Statements: Only cars are motorcycles.
No motorcycle is a bike.
Some bikes are scooters.
All scooters are jeeps.
Conclu...
In the question below some statements are given followed by three conclusions I, II, and III. You have to take the given statements to be true even if ...
In the question below some statements are given followed by three conclusions I, II and III. You have to take the given statements to be true even if ...
Statement:
No cat is dog.
Only a few cats are goats.
Some goats are not rats.
Conclusion:
I. Some goats are rats.
II. No rat is cat.
In the question below some statements are given followed by four conclusions I, II, III and IV. You have to take the given statements to be true even i...
Conclusions:
I. Some Apples are not Oranges.
II. Some Oranges being Pears is not a possibility.
Statements:
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