Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 23161
TLS Online TPP Program

#Question id: 19177

Hot-start PCR is a modification of PCR. Which of the following is not corresponding to it?

#Part-A Aptitude & General Biotechnology
  1. The basis is that extension is not started until the first cycle reaches its maximum temperature
  2. The polymerase is added after the first cycle has reached its maximum temperature or melting temperature
  3. It is satisfactory for small number of samples
  4. It leads to generation of non specific products
More Questions
TLS Online TPP Program

#Question id: 5066

#Part-B Specialized Branches in Biotechnology

 The mutations of RAS that make it oncogenic by
TLS Online TPP Program

#Question id: 5069

#Part-B Specialized Branches in Biotechnology

 The central player in the “canonical” Wnt intracellular signal transduction pathway is called β-catenin in vertebrates and in Drosophila (the homolog of b-catenin):
TLS Online TPP Program

#Question id: 5071

#Part-B Specialized Branches in Biotechnology

Defect in hedgehog signaling cause, basal cell nevus syndrome, a rare autosomal dominant condition characterized by both developmental anomalies (fused fingers; rib and facial abnormalities) and multiple malignant tumors. This condition created due to mutation in
TLS Online TPP Program

#Question id: 5072

#Part-B Specialized Branches in Biotechnology

Movement of epithelial cells as a unit to enclose deeper layers of the embryo. This type of cell movement during gastrulation occur in:
TLS Online TPP Program

#Question id: 5092

#Part-B Specialized Branches in Biotechnology

The least amount of yolk would be found in the egg of a ________.
TLS Online TPP Program

#Question id: 5099

#Part-B Specialized Branches in Biotechnology

Which of the following is common to the development of birds and mammals?