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TLS Online TPP Program

#Question id: 1619

Which of the following statements is TRUE of interferons?

#Section 2: General Biology

  1. Interferons are found only in mammalian species

  2. Interferons are divided into five main families

  3. Interferons induce enzyme synthesis in the target cell

  4. Interferons only affect infected cells

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TLS Online TPP Program

#Question id: 27224

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which one of the following statements is FALSE?
TLS Online TPP Program

#Question id: 27225

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

BLOCKS refers to
TLS Online TPP Program

#Question id: 27227

#Section 3: Genetics, Cellular and Molecular Biology

In a DNA molecule, deoxyribonucleotides are joined into a polymer by the covalent linkage of a phosphate group. The covalent link termed as:
TLS Online TPP Program

#Question id: 27228

#Section 3: Genetics, Cellular and Molecular Biology

The structure of RNA differs from that of DNA, as RNA contains:
TLS Online TPP Program

#Question id: 27229

#Section 3: Genetics, Cellular and Molecular Biology

The bond between the bases and the sugars in DNA referred as:
TLS Online TPP Program

#Question id: 27230

#Section 3: Genetics, Cellular and Molecular Biology

Which form of DNA is described by Watson-Crick model?