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: 35

#Section 2: General Biology

Arrange the following molecular components of an E. coli cell in terms of their percentage of total weight cell.

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#Question id: 36

#Section 2: General Biology

Which of the following is/are the S-enantiomer of alanine?

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#Question id: 37

#Section 2: General Biology

Which one of the following has the cellular components arranged in order of their increasing size?

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#Question id: 38

#Section 2: General Biology

Which of the following is capable of existing as a pair of enantiomers?

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#Question id: 39

#Section 2: General Biology

What functional groups are present in this molecule?

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#Question id: 41

#Section 2: General Biology

Enzymes are biological catalysts that enhance the rate of reaction by: