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In a dark treatment, leaf disks do not float because photosynthesis cannot occur without light. During photosynthesis, chlorophyll in the leaf disks captures light energy, producing oxygen and causing the disks to become buoyant. In the absence of light, the disks do not produce oxygen, leading to them remaining submerged. Thus, leaf disks will not float in the dark treatment.
What else can I help you with?
What process cannot occur in the dark treatment during photosynthesis?
In the dark treatment of photosynthesis, the process of light-dependent reactions cannot occur. These reactions, which take place in the thylakoid membranes of chloroplasts, require light to produce ATP and NADPH. Without light, these energy-carrying molecules cannot be generated, halting the overall photosynthetic process, particularly the subsequent light-independent reactions (Calvin cycle) that rely on them.
Which reaction during photosynthesis is light-independent?
That is the second step. It is called dark cycle
Why are the product of the light reaction of photosynthesis important?
They are used to produce sugar during the dark reaction
What molecules produced during the light reaction of photosynthesis are need to carry out the dark reaction?
ATP and NADH2
What molecules produced during the light reaction of photosynthesis are needed to carry out dark reactions?
ATP and NADPH
What is a place where dark reactions occur during photosynthesis called?
stroma
What is a four letter word in the phase photosynthesis?
dark - dark phase photosynthesis, photosynthesis dark phase
Do plants need carbon dioxide to photosynthesis?
carbon is needed during photosynthesis as it is the source of glucose.in entire dark reaction it is needed. plz go for dark reaction,you will be satisfied.
Which reaction during photosynthesis is light-independent?
That is the second step. It is called dark cycle
What is the product of the dark reaction in photosynthesis?
The product of the dark reaction in photosynthesis is glucose.
Why are the product of the light reaction of photosynthesis important?
They are used to produce sugar during the dark reaction
What is the role of energy in photosynthesis?
The energy formed in the light reactions of photosynthesis is used to convert carbon dioxide into glucose during the Calvin cycle (dark reactions).
What types of plants require dark during the light independent phase of photosynthesis?
Water and Carbon dioxide
What molecules produced during the light reaction of photosynthesis are need to carry out the dark reaction?
ATP and NADH2
What molecules produced during the light reaction of photosynthesis are needed to carry out dark reactions?
ATP and NADPH
What molecules produced during the light reaction of photosynthesis are needed the carry out the dark reaction?
ATP and NADH2
Can photosynthesis happen during nighttime?
yes,there are two reactions the light dependent and the light independent.pen the light independent is the reaction where the photosynthesis happen nighttime.
