Photosynthesis ...

For the synthesis of one glucose molecule, the number of ATP required are

Photosynthesis consists of essentially two biological reaction systems, one followed by the other. The second of these systems do which of the following?

Choose the correct statement from the following.

As compared to a $${C_3}$$-plants how many additional molecules of ATP are needed for net production of one molecule of a hexose sugar by $${C_4}$$-plants

In Panicum maximum and Chloris gayana the $${C_4}$$ pathway is ........... type.

Choose the correct statement from the following.

85 - 90% of the photosynthesis is carried out by

In the following dark reaction of photosynthesis, $${6CO_2+6 H_2 O +A+12 NADPH +H\rightarrow C_6H_{12}O_6+6O_2+B+18 NADP}$$ , A and B stand for

Chlorophyll a is absent in which of the following photosynthesising organisms?

The accepted size of chlorophyll molecule is