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#Question id: 1655


IgA in seromucus secretions:

#Unit 4. Cell Communication and Cell Signaling
  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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TLS Online TPP Program

#Question id: 949

#Unit 1. Molecules and their Interaction Relevant to Biology

Nitric oxide is produced from which reaction?

TLS Online TPP Program

#Question id: 950

#Unit 1. Molecules and their Interaction Relevant to Biology

Nitric oxide is formed from arginine. It is a messenger molecule with several functions that include all below except

TLS Online TPP Program

#Question id: 951

#Unit 1. Molecules and their Interaction Relevant to Biology

The changes that occur in cells that lead to its death are called ________.

TLS Online TPP Program

#Question id: 952

#Unit 1. Molecules and their Interaction Relevant to Biology

If an amino acid is glucogenic, it will not be degraded to ________.

TLS Online TPP Program

#Question id: 953

#Unit 1. Molecules and their Interaction Relevant to Biology

 The degradation of arginine, histidine and proline all lead to the product ________.

TLS Online TPP Program

#Question id: 954

#Unit 1. Molecules and their Interaction Relevant to Biology

The degradation of which amino acid requires the coenzyme tetrahydrofolate?

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