In a plant species, a segregating line (RR- Red, Rr- Pink and rr- white) that contains both homozygotes and heterozygotes at a locus can be made homozygous by repeated selfing for several generations. What is the proportional red flower in third generations of selfing, if the level of heterozygosity in generation '0' is denoted as 1?

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#Question id: 4338

#Section 3: Genetics, Cellular and Molecular Biology

Altering patterns of gene expression in prokaryotes would most likely serve an organism's survival by __.

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#Question id: 322

#Section 2: General Biology

A covalent bond is likely to be polar when ________.

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#Question id: 19336

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which one of the following biosensors is used for therapeutic applications?

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#Question id: 356

#Section 4: Fundamentals of Biological Engineering

How does 0.5 M sucrose (molecular mass 342) solution compare to 0.5 M glucose (molecular mass 180) solution?

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#Question id: 16826

#Section 1: Engineering Mathematics

Only one of the real roots of f(x) = x⁶ - x - 1 lies in the interval 1 x 2 and bisection method is used to find its value. For achieving an accuracy of 0.001, the required minimum number of iterations is