Class 11 Exam  >  Class 11 Questions  >  Why Calvin cycle takes place in mesophyll cel... Start Learning for Free
Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants?
Most Upvoted Answer
Why Calvin cycle takes place in mesophyll cells of c3 plants but why n...
Calvin Cycle in Mesophyll Cells of C3 Plants


The Calvin cycle is a process that takes place in the chloroplasts of photosynthetic organisms. This cycle is responsible for the conversion of carbon dioxide into glucose, which is used by the plant as a source of energy. In C3 plants, the Calvin cycle takes place in the mesophyll cells of the leaves.


Mesophyll Cells in C3 Plants


Mesophyll cells are specialized cells that are found in the leaves of plants. These cells are responsible for carrying out the process of photosynthesis by absorbing light energy from the sun and converting it into chemical energy. In C3 plants, the mesophyll cells are responsible for carrying out the Calvin cycle, which is the process of converting carbon dioxide into glucose.


Why Calvin Cycle does not take place in Mesophyll Cells of C4 Plants?


C4 plants are a type of plant that has adapted to hot and dry environments. These plants have developed a unique mechanism for carrying out photosynthesis, which involves the use of a specialized type of cell called a bundle sheath cell. The Calvin cycle does not take place in the mesophyll cells of C4 plants because of this adaptation.


Bundle Sheath Cells in C4 Plants


Bundle sheath cells are specialized cells that are found in the leaves of C4 plants. These cells are responsible for carrying out the Calvin cycle, which is the process of converting carbon dioxide into glucose. The reason that the Calvin cycle does not take place in the mesophyll cells of C4 plants is that these cells have evolved a unique mechanism for concentrating carbon dioxide in the bundle sheath cells. This mechanism involves the use of an enzyme called PEP-carboxylase, which is able to fix carbon dioxide into a four-carbon molecule.


Conclusion


In conclusion, the Calvin cycle takes place in the mesophyll cells of C3 plants, but not in the mesophyll cells of C4 plants. This is because C4 plants have evolved a unique mechanism for concentrating carbon dioxide in the bundle sheath cells, which allows them to carry out photosynthesis more efficiently in hot and dry environments.
Community Answer
Why Calvin cycle takes place in mesophyll cells of c3 plants but why n...
As the enzyme needed for Calvin cycle , rubisco is present in mesophyll cell of c3 plants but mesophyll cells of C4 plants lack this enzyme .
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
Explore Courses for Class 11 exam

Top Courses for Class 11

Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants?
Question Description
Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants?.
Solutions for Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants? defined & explained in the simplest way possible. Besides giving the explanation of Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants?, a detailed solution for Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants? has been provided alongside types of Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants? theory, EduRev gives you an ample number of questions to practice Why Calvin cycle takes place in mesophyll cells of c3 plants but why not mesophyll cells of c4 plants? tests, examples and also practice Class 11 tests.
Explore Courses for Class 11 exam

Top Courses for Class 11

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev