Can you explain the answer of this question below:In the overall process of photosynthesis, the number of CO2, water, sugar and O2molecules utilised and produced isA:13B:19C:12D:31The answer is d.

Question

Can you explain the answer of this question below:In the overall process of photosynthesis, the number of CO2, water, sugar and O2molecules utilised and produced is&#8203;A:13B:19C:12D:31The answer is d.

Answer

Answer

Because the process includes this 6CO2 + 6O2 +12H2O + 6RuBP + 18ADP +12NADPH molecules

Answer

The process of photosynthesis is an important process by which green plants and other organisms convert light energy into chemical energy. In this process, carbon dioxide (CO2) and water (H2O) are converted into oxygen (O2) and glucose (C6H12O6). The overall process of photosynthesis involves two main stages:

1. Light-dependent reactions: These reactions occur in the thylakoid membranes of the chloroplasts, and they require light energy to occur. During these reactions, water molecules are split into oxygen and hydrogen ions. The oxygen is released as a waste product, while the hydrogen ions are used to create ATP (adenosine triphosphate) and NADPH (nicotinamide adenine dinucleotide phosphate).

2. Light-independent reactions (Calvin cycle): These reactions occur in the stroma of the chloroplasts, and they do not require light energy to occur. During these reactions, carbon dioxide is fixed into glucose using the ATP and NADPH produced during the light-dependent reactions.

Now, let us consider the total number of molecules involved in the overall process of photosynthesis:

- 6 molecules of carbon dioxide (CO2) are utilized during the Calvin cycle
- 6 molecules of water (H2O) are utilized during the light-dependent reactions
- 1 molecule of glucose (C6H12O6) is produced during the Calvin cycle
- 6 molecules of oxygen (O2) are produced during the light-dependent reactions

Therefore, the total number of molecules utilized and produced during photosynthesis is:

6 CO2 + 6 H2O + light energy → C6H12O6 + 6 O2

- 6 molecules of CO2 utilized in the Calvin cycle
- 6 molecules of H2O utilized in the light-dependent reactions
- 1 molecule of C6H12O6 produced in the Calvin cycle
- 6 molecules of O2 produced in the light-dependent reactions

Total = 6 + 6 + 1 + 6 = 19 molecules.

However, it is important to note that the question may be asking for the total number of unique molecules involved, rather than the total number of molecules overall. In this case, we would need to subtract the 6 molecules of water that are both utilized and produced during the process:

6 CO2 + 6 H2O + light energy → C6H12O6 + 6 O2 + 6 H2O

- 6 molecules of CO2 utilized in the Calvin cycle
- 6 molecules of H2O utilized in the light-dependent reactions
- 1 molecule of C6H12O6 produced in the Calvin cycle
- 6 molecules of O2 produced in the light-dependent reactions
- 6 molecules of H2O produced in the light-dependent reactions

Total = 6 + 6 + 1 + 6 + 6 - 6 = 19 - 6 = 13 molecules.

Therefore, the correct answer is D) 31 if the question is asking for the total number of molecules involved, or D) 13 if the question is asking for the total number of unique molecules involved.

Answer

Plzz explain this... why it's ans is 31

Answer

(Total molecules involved are 31 )

Answer

Because if we add all the coefficients then we get 31
.for this ans first we have to learn the equation of photosynthesis i.e
6CO2+12H2O--> C6H12O6 +6H2O+6O2

Answer

Shouldn't the water from both sides get cancelled and 6 H2O should be left?

Answer

I can't understand the explanation plz someone explain

Answer

31

Answer

Why?please discuss it.

Answer

In one the reference books it is given as 19 as the answer

Answer

Option D : 31

Answer

6CO2 + 1 sugar molecule + 12 H2O + 6 O2 = 31 molecule

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