Out of the two statements given here :-(A) C | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Statement $(A)$ is correct because $C_4$ plants have a specialized anatomy (Kranz anatomy) and a mechanism to concentrate $CO_2$ around the enzyme

Vedclass · Accepted Answer

Only $(A)$ is correct

Vedclass · Answer

(A) Statement $(A)$ is correct because $C_4$ plants have a specialized anatomy (Kranz anatomy) and a mechanism to concentrate $CO_2$ around the enzyme $RuBisCO$,which minimizes photorespiration and increases photosynthetic efficiency and productivity.Statement $(B)$ is incorrect because photorespiration in $C_3$ plants is triggered by high $O_2$ concentration and low $CO_2$ concentration,not high $CO_2$ concentration. High $CO_2$ levels actually suppress photorespiration in $C_3$ plants.

Out of the two statements given here $:-$
$(A) \ C_4$ plants are more effective in productivity as compared to $C_3$ plants.
$(B) \ C_3$ plants show photorespiration at high $CO_2$ concentration.

Similar Questions

Which one of the following organisms does not evolve oxygen during photosynthesis?

Which of the following pairs is incorrect?

Provide definitions/explanations for the following terms:
$(1)$ Dark reaction
$(2)$ Photophosphorylation

Identify the location and function of the following structures in a chloroplast:
$(1)$ Thylakoid
$(2)$ Stroma

Which statement about photosynthesis is false?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Out of the two statements given here $:-$$(A) \ C_4$ plants are more effective in productivity as compared to $C_3$ plants.$(B) \ C_3$ plants show photorespiration at high $CO_2$ concentration.