1.

Which of the following statements are correct? (i) Photorespiration is favoured by high \[{{O}_{2}}\] low\[C{{O}_{2}}\], rise in temperature, high light intensity. (ii) Chloroplasts of cells of bundle sheath of \[{{C}_{4}}\] plants are granal, have PEP Co PEP Case but no RuBis Co. (iii) Chloroplasts of mesophyll cells of \[{{C}_{4}}\] plant are granal, have PEP Co PEP Case but no RuBis Co. (iv) Maize and Sorghum are \[{{C}_{4}}\] plants.

A. All are correct except (ii)
B. (i) and (iv)
C. (ii) and (iii)
D. Only (iv)
Answer» B. (i) and (iv)


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