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#Question id: 1655


IgA in seromucus secretions:

#Section 2: General Biology
  1. Has no J-chain

  2. Has no secretory piece

  3. Is dimeric

  4. Cannot bind to neutrophils


Answer:- Option(s): 3


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#Question id: 46

#Section 2: General Biology

The three-dimensional structure of a protein is determined primarily by:

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#Question id: 3643

#Section 3: Genetics, Cellular and Molecular Biology

One DNA strand, the______________, is made continuously in a 5→3 direction from the origin.

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#Question id: 27558

#Section 5: Bioprocess Engineering and Process Biotechnology

10 kg of a pure enzyme (Mr 30 000) catalyses the conversion of 1.5 g of a substrate (Mr 44) to products in 5 minutes. What will be the turnover number in (sec^-1)  ....10^5

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#Question id: 427

#Section 4: Fundamentals of Biological Engineering

The degradation of which class of biochemicals does not significantly contribute to the release of energy to cells?

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#Question id: 14913

#Section 1: Engineering Mathematics

The area in first quadrant under curve  

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