In which step of the light independent reaction is g3p producod?
a. co2 production
b. co2 reduction
c. co2 fixation
d. regeneration of rubp

The correct answer will be option-B.

Explanation:

Photosynthesis process takes place in two phases: light-dependent reaction and light-independent reaction.

The light-independent reaction takes place in the fluid-filled space called stroma of a chloroplast and is involved in the formation of glucose molecules. The light-independent reactions take place in cycles and are known as the Calvin cycle.

Calvin cycle proceeds in three phases: carboxylation or carbon fixation, reduction and regeneration. During reduction, the ATP and NADPH provides energy and hydrogen atom to the 3-PGA which gets converted to glyceraldehyde-3-phosphate (G3P).

Thus, Option-C is the correct answer.

answer: land bridge theory. land bridge theory held that shifting portions of dry land explained the finding of identical species on different continents. plate tectonic theory eventually eliminated the land bridge theory.