Question
Match the following. When red blood cells are
placed in the three types of solution below, what will happen to the cell?Solution
A blood cell placed in a hypotonic solution would gain water as water will enter the cell from the surrounding hypotonic medium by the process of osmosis causing the cell to swell up. If the cell was placed in a hypertonic solution, water would have moved out of the cell causing it to shrink. Red blood cells do not have the cell wall and contractile vacuoles and hence, would not be able to maintain their shape leading to their rupture.
How many projects were completed by the person who lives on the floor number 5?
Who among the following live on topmost floor?
Seven persons, Shikha, Garima, Nidhi, Pooja, Manisha, Neena and Anu, lives in a 7-storey building, but not necessarily in the same order. The bottommost...
____ is mother-in-law of O.
G is going to attend conference in which country?
In the following expression find the missing term:Â
In a certain way, COO is related to W and PO is related to X, then MD is related to___?
Find the odd pair out:
Which of the following Flat is vacant?
Who among the following attends conference in Sunday?
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