Consider the accompanying pedigree of a rare autosomal recessive disease, PKU. Male with PKU marry with normal female whose father is PKU. What is probability of child affected with PKU?

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#Question id: 3874

#Section 3: Genetics, Cellular and Molecular Biology

A branched (“lariat”) structure is formed during:

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#Question id: 12678

#General Aptitude

The length of the diagonal of a square is ‘a’ cm. Which of the following represents the area of the square (in sq. cm.) ?

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#Question id: 1958

#Section 2: General Biology

Both the eye and the respiratory tract are protected against infections by which of the following?

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#Question id: 1682

#Section 2: General Biology

Extensive allelic polymorphism is found in MHC:

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#Question id: 2059

#Section 3: Genetics, Cellular and Molecular Biology

For a protein to be an integral membrane protein, it would have to be: