The image below shows a picture of a cell in a light microscope. The total magnification of the cell is 450X. The ocular lenses were at 5X.
Based on the information provided, what was the magnification of the objective lens? (1 point)
What would be the total magnification of the cell if the objective lens was moved to 150X but the ocular lens was still the same (5X)? (1 point)
Look at the cell diagram shown below.
What cell type is this? Is it prokaryotic OR is it eukaryotic? How do you know? (2 points)
This cell was previously classified as a plant cell – but is now in its own category. What features does it have that led scientists to believe that this was a plant cell? (2 points)
This cell is no longer classified as a plant cell. What features are missing from this cell that are found in plant cells. (2 points)
Look at the images of the solutions shown below.
Of the three images (left, middle, right), which image shows a hypotonic extracellular fluid? (Hint: extracellular means outside the cell. extra ＝ outside). (1 point)
Of the three images (left, middle, right), which image will result in NO NET CHANGE of the cell’s size? (1 point)
Of the three images (left, middle, right), which image will result in a crenated cell? (Hint: crenated cells look shriveled). (1 point)
Of the three images (left, middle, right), which image shows a hypotonic intracellular fluid? (Hint: intracellular means inside the cell. intra ＝ within) (1 point)
Is this set of images displaying osmosis OR is this image displaying selective permeability? (You can answer this question if you have watched my videos explaining the differences). (3 points)
