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#Question id: 1636


Edward Jenner vaccinated against smallpox using:

#SCPH28 | Zoology
  1. Killed smallpox virus

  2. A recombinant protein derived from smallpox

  3. Cowpox

  4. Toxoid


Answer:- Option(s): 3


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#Question id: 82

#SCPH01 Biochemistry

The structures of D-ribose and D-arabinose are shown below. These two molecules are

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#Question id: 1754

#SCPH01 Biochemistry

High affinity B-cell clones in mammals are usually generated by:

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#Question id: 775

#SCPH06 I Botany

The formation of microRNA is to:

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#Question id: 1653

#SCPH05 I Biotechnology

Which of the following statements does NOT apply to IgG?

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#Question id: 3709

#SCPH28 | Zoology

DNA that has been liberally labeled with radioactive 14C is used as the template for replication. Replication is carried out in a medium containing only unlabeled nucleotides. After two rounds of replication, what percent of DNA molecules are still labeled?

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