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#Question id: 8920


Almost all of the major animal body plans seen today appeared in the fossil record over 500 million years ago at the beginning of the

#XL - T Zoology
  1. Cambrian period.
  2.  Ediacaran period.
  3. Permian period.
  4. Carboniferous period.

Answer:- Option(s): 1


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#Question id: 13067

#XL - S Microbiology

The first immunoassay formats described were methods based on the ____ reaction, which is characterised either by gel formation in a liquid phase or as an opaque band in an agar plate assay.

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#Question id: 13068

#XL - S Microbiology

Coating antibody; which actively traps antigen

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#Question id: 13069

#XL - S Microbiology

A negative agglutination test may NOT indicate the

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#Question id: 13071

#XL - S Microbiology

Modifications of the agglutination reaction involve the use of ________particles, which allow the reaction to be observed more easily in the liquid phase

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#Question id: 13073

#XL - S Microbiology

Restriction enzymes must be use in RFLP and RAPD markers for genome mapping in plants;

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#Question id: 13075

#XL - S Microbiology

Radioisotopes must be used in RFLP and RAPD markers

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