NEET Botany Photosynthesis in Higher Plants MCQs

During chemiosmosis, the movement of protons across the membrane through ATP synthase directly results in:

The first stable product of $CO_2$ fixation in Sorghum during $C_4$ photosynthesis is:

In the $C_4$ photosynthetic pathway of sugarcane, the primary product of $CO_2$ fixation is:

Which of the following is the first stable compound formed when $CO_2$ is fixed in maize, a $C_4$ plant?

In plants like Amaranthus, which exhibit the $C_4$ photosynthetic pathway, what is the initial stable product resulting from $CO_2$ fixation?

During the $C_4$ cycle in plants such as crabgrass, what 4-carbon compound is the first stable product of carbon dioxide fixation?

RuBisCo's oxygenase activity leads to the formation of 2-phosphoglycolate, a __-carbon compound.

In which metabolic pathway does Phosphoenolpyruvate (PEP) serve as the primary $\rm{CO_2}$ acceptor?

The enzyme responsible for fixing $\rm{CO_2}$ to PEP in C4 plants is:

Which of the following statements is TRUE regarding PEP in C4 photosynthesis?