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TLS Online TPP Program

#Question id: 756

The thermal denaturation of DNA may be reversed by cooling the solution. Rapid cooling allows:

#SCPH28 | Zoology

  1. the formation of local regions of dsDNA, formed by the base pairing of short regions of complementarity within or between DNA strands

  2. the wholly complementary DNA strands to find each other.

  3. Completely double helix formation

  4. All of the above are correct.

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TLS Online TPP Program

#Question id: 1118

#SCPH01 Biochemistry

What are scaffolding proteins?
TLS Online TPP Program

#Question id: 7697

#SCPH28 | Zoology

The following question refers to the following phylogenetic trees. Which tree depicts the closest relationship between zygomycetes and chytrids?
TLS Online TPP Program

#Question id: 18623

#SCPH06 I Botany

Which of the following PCR has been devised to increase the specificity of PCR without lowering the efficiency
TLS Online TPP Program

#Question id: 1412

#SCPH05 I Biotechnology

Which technique is the best for identifying which genes are upregulated and which are downregulated when cancer cells in culture are treated with taxol?
TLS Online TPP Program

#Question id: 18389

#SCPH01 Biochemistry

How the degradation of alkanes and aromatic hydrocarbons generally occurs.
1. Oxygenase enzyme
2. β-oxidation to yield acetyl CoA
3. Hydrogenation reaction
4. Carboxylation
Which of the following are correct?