Enzyme activity was monitored over the last two stages of an enzyme extraction-separation process. 0.4 g protein, from Stage 5, converted 46 mmol substrate in 10 sec, and 0.02 g protein, from Stage 6, converted 49 mmol in 30 sec. Calculate the specific activities in units/g at each of the two steps 

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#Question id: 18148

#Section 2: General Biology

Which is (are) true concerning the cell wall of prokaryotes? Which of the following are correct.

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#Question id: 4158

#Section 3: Genetics, Cellular and Molecular Biology

What is a reasonable number of nucleotides in a tRNA molecule?

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#Question id: 15428

#Section 1: Engineering Mathematics

Solution of (D³ - D) y = 0 is 

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#Question id: 3256

#Section 3: Genetics, Cellular and Molecular Biology

There are three alleles, A1, A2, and A3, whose frequencies are equal abundance. According the Hardy-Weinberg equilibrium

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#Question id: 4142

#Section 3: Genetics, Cellular and Molecular Biology

The large structure consisting of a mRNA molecule being translated by multiple copies of the macromolecular complexes that carry out protein synthesis is called a: