Which of the following statements are correct regarding the C4 pathway of photosynthesis?

A. The primary CO₂ acceptor is a 3-carbon molecule, Phosphoenolpyruvate (PEP). 

B. The first stable product is a 4-carbon compound, Oxaloacetic Acid (OAA). 

C. The enzyme RuBisCO is absent in the mesophyll cells of C4 plants.

D. The decarboxylation of malic acid to release CO₂ occurs in the mesophyll cells.

Choose the correct answer from the options given below:

#Question id: 10363

#Environmental Science

Free living nitrogen fixing takes place as shown in the following;

             TYPE                                                                                       N-FIXING GENERA

A) Cyanobacteria (blue-green algae)                                        i) Bacillus

B) Aerobic                                                                                     ii) Clostridium

C) Facultative                                                                              iii) Anabaena

D) Anaerobic nonphotosynthetic                                            iv) Rhodospirillum

E) Anaerobic photosynthetic                                                     v) Azospirillum

 Which of the following combination of free living nitrogen fixing bacteria is correct?

#Question id: 10364

#Botany

Which of the following is the most common type of symbiosis occurs between members of the plant family and soil bacteria?

#Question id: 10364

#Plant Biotechnology

Which of the following is the most common type of symbiosis occurs between members of the plant family and soil bacteria?

#Question id: 10364

#Life Sciences

Which of the following is the most common type of symbiosis occurs between members of the plant family and soil bacteria?

#Question id: 10364

#Applied Microbiology

Which of the following is the most common type of symbiosis occurs between members of the plant family and soil bacteria?

#Question id: 10364

#Bio-Informatics

Which of the following is the most common type of symbiosis occurs between members of the plant family and soil bacteria?