If x and y are the two digits of the number 653 xy such that this number is divisible by 80, then x+y= ?

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#Question id: 8913

#Section 6: Plant, Animal and Microbial Biotechnology

The larvae of some insects are merely small versions of the adult, whereas the larvae of other insects look completely different from adults, eat different foods, and may live in different habitats. Which of the following most directly favors the evolution of the latter, more radical, kind of metamorphosis?

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#Question id: 3299

#Section 3: Genetics, Cellular and Molecular Biology

There are four alleles, A1, A2, A3 and A4 in equal abundance in frequency. Hardy-Weinberg equilibrium frequencies of the total heterozygote would be

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#Question id: 1652

#Section 2: General Biology

With reference to the variable Ig domain, which of the following statements is FALSE?

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#Question id: 3864

#Section 3: Genetics, Cellular and Molecular Biology

RNA polymerase:

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#Question id: 21115

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

Which one of the following biosensors is not a type of biosensor based on bio receptors?