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TLS Online TPP Program

#Question id: 18911

All vectors used for propagation of DNA inserts in a suitable host are called………….. But when a vector is designed for the expression of, i.e., production of the protein specified by, the DNA insert, it is termed as ………..

#Unit 13. Methods in Biology
  1. both are cloning vectors 
  2. both are expression vector
  3. cloning vectors and expression vector
  4. all of the above 
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TLS Online TPP Program

#Question id: 26817

#Unit 8. Inheritance Biology

There is deletion in the heterozygous condition of the gene on to the recessive allele, if it is the case of complete dominance then, which type of differences takes place within the function of gene as compare to the wild type gene ?
TLS Online TPP Program

#Question id: 23079

#Unit 12. Applied Biology

What are the main constituents of culture for animal cell growth?
TLS Online TPP Program

#Question id: 11150

#Unit 7. System Physiology – Animal

Use the information in the table to answer the question.


Calculate the equilibrium potential for potassium. Assume a temperature of 37°C.
TLS Online TPP Program

#Question id: 11085

#Unit 7. System Physiology – Animal

The diagrams show changes in the partial pressures of oxygen and carbon dioxide as blood flows from the arterial end to the venous of the pulmonary capillaries. Which diagram best depicts the normal relationship between Po2 (red line) and Pco2 (green line) during resting conditions?
TLS Online TPP Program

#Question id: 31375

#Unit 2. Cellular Organization

Which of the following pathway promote cell proliferation?
a. Mitotic exit network
b. Septation initiation network
c. Hippo pathway
d. Spindle assembly checkpoint