Desmosomes is composed of

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#Question id: 4326

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following is an example of post-transcriptional control of gene expression?

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#Question id: 4155

#Section 3: Genetics, Cellular and Molecular Biology

Of all the possible triplet codons, __ do not code for an amino acid.

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#Question id: 14172

#Section 5: Bioprocess Engineering and Process Biotechnology

The growth of baker’s yeast (S. cerevisiae) on glucose may be simply described by the following equation:

In a batch reactor of volume 105 l, the final desired yeast concentration is 50 gdw/l. Using the above reaction stoichiometry. Determine the yield coefficients YX/S (biomass/glucose)?

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#Question id: 13199

#Section 6: Plant, Animal and Microbial Biotechnology

The non-reducing sugar sucrose is most commonly translocated in the phloem rather than reducing sugar. Why?

a.) because they are less reactive than their reducing counterparts

b.) because sucrose contains more energy than a monosaccharides

c.) because the ketone or aldehyde group is reduced to an alcohol or combined with a similar group on another sugar so as not to be oxidized 

Which one of the following statements is true about translocation of non-reducing sugar?

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#Question id: 14460

#Section 1: Engineering Mathematics

The discontinuity of the function  at the point x = 0 is known as