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#Question id: 2042


Which of the following process is required for the formation of C3 convertase that amplifies complement activation?

#XL - S Microbiology
  1. C3b must bind to foreign antigens

  2. Factor B must bind to C3b for its proteolysis by Factor D

  3. Properdin must bind to the C3bBb complex for stabilization

  4. All of the above


Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 34840

#XL - R Botany

Which of the following are primary meristems?

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#Question id: 34841

#XL - R Botany

Which of the following meristems contribute to secondary growth?

TLS Online TPP Program

#Question id: 34842

#XL - R Botany

Which of the following tissues originate from apical meristem?

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#Question id: 34843

#XL - R Botany

Which of the following are characteristics of secondary meristems?

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#Question id: 34844

#XL - R Botany

Which of the following statements correctly describe intercalary meristems?

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#Question id: 34845

#XL - R Botany

Which meristematic tissues are responsible for formation of primary permanent tissues?

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