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#Question id: 1615


Which of the following statements is TRUE of C3b?

#SCPH28 | Zoology
  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: 22938

#SCPH01 Biochemistry

Genes that regulate flowering, have different transcription factors and functions:
 
Choose correct match:

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#Question id: 12685

#SCPH06 I Botany

The polarities of the two strands of the molecule are in opposite direction and thus DNA is described as ________

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#Question id: 654

#SCPH06 I Botany

Which pair represents different conformations?

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#Question id: 4921

#SCPH12 I Genetics

Shell coiling in snail determine by genetic maternal effect. S for dextral and s for sinistral.  Following cross allowed between

Male

Female

Progeny   (Genotype)

Dextral

sinistral

Dextral (K1)

Dextral

Sinistral

Sinistral (K2)

Sinistral

sinistral

Dextral (K3)

Dextral

Dextral

Sinistral (K4)

Which of the following progeny not have SS genotype?

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#Question id: 18668

#SCPH01 Biochemistry

Enzymes and antibody can easily be detected in samples subjected to electrophoresis on cellulose acetate, by using the 

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