two cells of the same kind have close to the same concetration of substances in their cytoplasm. Cell A is placed in a 2% glucos
e solution and Cell B is placed ina 5% glucose solution. Which of the following is correct? a. Cell A will swell more than Cell B b. Cell B will swell more than Cell A c. both cells will increase in size at the same rate d. both cells will decrease at the same rate
In the given case, cell A is placed in 2 % solution of glucose and cell B is placed in 5 % glucose solution. Both the solutions are hypotonic, and when a cell is placed in a hypotonic solution, then the greatest concentration of water will be outside of the cell. Therefore, water will enter the cell and occupies the central vacuole.
However, cell B is placed in a more concentrated solution, so it will swell less in comparison to cell A, which is placed in a less concentrated solution. Hence, the correct answer is option A, that is, Cell A will swell more than Cell B.
The ATP and NADPH from light reaction serve as an energy source and reducing power respectively during the Calvin cycle, which is also called the dark phase of photosynthesis.
"was used by economist John Kenneth Galbraith to describe the prosperity of the 1950s" is the statement among the choices given in the question that is not <span>true of the phylogenetic tree. The correct option among all the options that are given in the question is the first option or option "a". I hope it helps you. </span>
