Point Q(-1,b) is the midpoint of segment EF. Co-ordinates of point E are (-4,a) and point F are (2,0). What is the value of a and b?
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The two official languages of the United Nations?
Select the answer figure, in which question figure is hidden?
Lysogeny can result in all of the following except
Lysogeny can result in all of the following except Immunity to reinfection by any phage. Lysogeny means phage DNA is incorporated in Host cell DNA.
The first step of process of nutrition is the breakdown of glucose into a three-carbon molecule called ______.
Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.
In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.
Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.
An abattoir is _____ .