What is the Median of the following data sample? 3, 7, 4, 8, 9, 6, 10, 12, 13, 15

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#Question id: 2010

#Section 2: General Biology

Which of the following might be a child with Brutonʹs disease?

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#Question id: 3763

#Section 3: Genetics, Cellular and Molecular Biology

What is the function of the enzyme topoisomerase in DNA replication?

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#Question id: 16851

#General Aptitude

Healthy food is the key to a healthy life.

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#Question id: 14330

#Section 5: Bioprocess Engineering and Process Biotechnology

A radioactive isotope decays at a rate proportional to the amount of isotope present. If the concentration of isotope is C (mg l^-I), its rate of decay is:

                                                                    

A solution of the isotope ³²p is used to radioactively label DNA for hybridisation studies. The half-life of ³²p is 14.3 days. According to institutional safety requirements, the solution cannot be discarded until the activity is 1% its present value. How long will this take?____________________

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#Question id: 18602

#Section 1: Engineering Mathematics

Suppose a unbiased die is thrown 72 times and getting a 4 on a throw is termed as success then find the variance of number of success ?