Mechanism of Photosynthesis

According to Dr. Arnon, a substance present in chloroplast that acts as H-acceptor is _________.

Two independent experiments related to photosynthesis were conducted, one with ${}^{18}\mathrm{O}$-labelled water (experiment $\mathrm{P}$) and the other ${}^{14}\mathrm{C}$-labelled ${\mathrm{CO}}_2$ (experiment $\mathrm{Q}$). Which one of the following options lists the first labelled products in experiments $\mathrm{P}$ and $\mathrm{Q},$ respectively?

What is the first stable compound formed in a Calvin cycle?

What is the primary acceptor of ${\mathrm{CO}}_2$ in ${\mathrm{C}}_3$ plants?

In photosynthetic carbon-fixation, which one of the following reacts with ${\mathrm{CO}}_2$

The amount of ${\mathrm{CO}}_2$ and ${\mathrm{H}}_2\mathrm{O}$ absorbed to produce $180 \mathrm{g}$ of glucose are

In Calvin cycle interconversion of $\mathrm{G}-3-\mathrm{P}$ and $\mathrm{DHAP}$ is catalysed by

How many $\mathrm{ATP}$ and $\mathrm{NADPH}$ molecules are required for the synthesis of $6$ molecules of glucose in photosynthesis?

If $12$ molecules of ${\mathrm{CO}}_2$ are to be reduced, how many molecules of Glycenaldehyde $3$-$\mathrm{P}$ are used for the regeneration of $\mathrm{RUBP}$ in Calvin cycle?

Melvin Calvin worked on which of the following?

Sucrose formation from ${\mathrm{CO}}_2 \& {\mathrm{H}}_2\mathrm{O}$ in mesophyll is

Which products of Hill's reaction are used in Blackman's reaction?
 

Which of the following occurs during dark phase of photosynthesis?
 

How many NADPH₂ and ATP are required for the synthesis of one molecule of glucose? 

Why light-independent reactions cannot take place during the night? 

Distinguish between C₃ and C₄ pathway. 

Give an account of Calvin cycle. 

The internal source of CO₂ in CAM plants is _____.

If light is cut and CO₂ supply is continued, then which of the following substances will get disappeared from photosynthesising algal cells?

One-sixth part of the total PGAL produced is used for the synthesis of _____.