Isotonic Solution
This solution is basically when the medium surrounding a cell has same water concentration as the cell, there is no net movement of water across the cell membrane. As a result the water moves equally in both sides and the cell remains the same size.
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The process in which the floors of a building collapse on one another is known as a pancake collapse. This will make the correct answer here B, pancaking.
The answer is Russia. Hope this helps!
Answer and Explanation:
The correct answer is option B
B. The treated glioblastoma cells were cultured in the presence of an inhibitor from umbilical cord stem cells, but the control cells were cultured without the inhibitor.
Answer:
C) The Calvin cycle requires ATP and NADPH, which require sunlight to be produced
Explanation:
The light-dependent phase of photosynthesis includes the photolysis of water molecules. The released electrons are passed to PSII to PSI via electron carriers and finally to NADP+ to reduce it into NADPH.
Transfer of electrons via electron carriers also generates the proton concentration gradient which in turn drives ATP synthesis. ATP and NADPH formed during light reactions are used in the Calvin cycle as an energy source and electron donor respectively.
Hence, to continue, the Calvin cycle requires the synthesis of ATP and NADPH in the presence of light.
