A student sets up an experiment on photosynthesis as follows :
He takes soda water in a glass tumbler and add chlorophyll into the contents and keeps the tumbler exposed to sunlight hoping that he has provided necessary ingredients for photosynthesis to proceed (viz. CO $_{2}$ , H $_{2}$ O, chlorophyll and light). What do you think will happen after a few hours of exposure of light?

Question

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Answer 1

Photosynthesis is a process of food production that takes place in plants, algae and other photosynthetic organisms. For the process of photosynthesis to be complete, it requires, carbon dioxide, water, chlorophyll and light besides chloroplasts which are the complete photosynthetic units as they contain all the necessary enzymes.

Answer 2

Photosynthesis is a process of food production that takes place in plants, algae and other photosynthetic organisms. For the process of photosynthesis to be complete, it requires, carbon dioxide, water, chlorophyll and light besides chloroplasts which are the complete photosynthetic units as they contain all the necessary enzymes.

Photosynthesis will take place and glucose will be produced.

Photosynthesis will take place and starch will be produced which will turn the mixture turbid.

Photosynthesis will not take place because CO $_{2}$ dissolved in soda water escapes into the atmosphere.

Photosynthesis will not take place because intact chloroplasts are needed for the process.

If photosynthesis proceeds for an hour in atmosphere with radioactive CO $_{2}$ , labelled carbon will be mostly found in

The first experiment on photosynthesis in flashing light were carried out by

The volume of $O_{2}$ liberated in photosynthesis has which of the following ratio to $C O_{2}$ ?

In an experiment, demonstrating the evolution of oxygen in Hydrilla, sodium bicarbonate is added to water in the experimental setup. What would happen if all other conditions are favorable?

Who observed that when chlorella cells are exposed to continuous light, the rate of photosynthesis was less as compared to those exposed in intermittent light?