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#Question id: 1615


Which of the following statements is TRUE of C3b?

#XL - S Microbiology
  1. C3b is chemotactic for neutrophils

  2. C3b is an anaphylatoxin

  3. C3b opsonizes bacteria

  4. C3b directly injures bacteria


Answer:- Option(s): 3


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#Question id: 10769

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#Question id: 10770

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#Question id: 10771

#XL - T Zoology

What is penetrance?
A- % of individuals having phenotype according to their genotype.
B- Penetrance refers to the likelihood that a clinical condition will occur when a particular genotype is absent.
C- 100% expressivity always gives 100% penetrance.
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#Question id: 10772

#XL - T Zoology

In an experiment plant RR round genotype have 100 seeds. In F1 generation 70 seeds are round and 30 seeds are wrinkled. So what will be
the penetrance value for round seeds?

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#Question id: 10773

#XL - T Zoology

What is Pseudo dominance?

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