Malic acid or aspartic acid and oxaloacetic a | vedclass

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

Question

(A) In $C_4$ plants,the primary $CO_2$ fixation occurs in the mesophyll cells.$CO_2$ combines with phosphoenolpyruvate $(PEP)$ to form a $4$-carbon co

Vedclass · Accepted Answer

Mesophyll cell

Vedclass · Answer

(A) In $C_4$ plants,the primary $CO_2$ fixation occurs in the mesophyll cells.$CO_2$ combines with phosphoenolpyruvate $(PEP)$ to form a $4$-carbon compound called oxaloacetic acid $(OAA)$ with the help of the enzyme $PEP$ carboxylase.This oxaloacetic acid is then converted into other $4$-carbon compounds like malic acid or aspartic acid within the same mesophyll cells.These $4$-carbon acids are then transported to the bundle sheath cells for further processing in the Calvin cycle.Therefore,both oxaloacetic acid and malic acid/aspartic acid are found in the mesophyll cells.

Malic acid or aspartic acid and oxaloacetic acid both are found in

Similar Questions

$C_4$ plants are found in:

Identify the location and function of the following structures:
$(1)$ Chloroplast
$(2)$ Cells of Bundle sheath

Which of the following is a $CAM$ plant?

How many additional $ATP$ molecules are required for the synthesis of one molecule of hexose sugar in $C_4$ plants compared to $C_3$ plants?

Which of the following statements is false in the case of $C_4$-plants?

Vedclass Test Series

Exam Paper Generator

Online Exam Module