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TLS Online TPP Program

#Question id: 18623

Which of the following PCR has been devised to increase the specificity of PCR without lowering the efficiency

#SCPH06 I Botany
  1. Overlap extension PCR
  2. nested PCR
  3. Touchdown PCR
  4. hot start PCR
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TLS Online TPP Program

#Question id: 18389

#SCPH28 | Zoology

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?
TLS Online TPP Program

#Question id: 2960

#SCPH28 | Zoology

Which type of spindle microtubules are attached to chromosomes?
TLS Online TPP Program

#Question id: 11079

#SCPH28 | Zoology

The diffusing capacity of a gas is the volume of gas that will diffuse through a membrane each minute for a pressure difference of 1 mm Hg. Which of the following gases is often used to estimate the oxygen diffusing capacity of the lungs?
TLS Online TPP Program

#Question id: 16027

#SCPH05 I Biotechnology

An established cell line can be called where it has been subcultured at least
TLS Online TPP Program

#Question id: 3518

#SCPH01 Biochemistry

Assume that the trihybrid cross AA BB rr X aa bb RR is made in a plant species in which A and B are dominant but there is incomplete dominance between R and r. Consider the F2 progeny from this cross, and assume independent assortment. The phenotypes appear in this F2 progeny?