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TLS Online TPP Program

#Question id: 18979

For expression vector Strong and Regulatable Promoters are used which have

#Unit 13. Methods in Biology
  1. has high affinity for RNA polymerase, 
  2. The ability to regulate a promoter enables the cell
  3. a and b both
  4. none of the above
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TLS Online TPP Program

#Question id: 11569

#Unit 7. System Physiology – Animal

Oxytocin and antidiuretic hormone (ADH) are synthesized in the ________ but released from the ________.
TLS Online TPP Program

#Question id: 26543

#Unit 3. Fundamental Processes

What are the function of P-TEFb  
a.It Phosphorylate NELF & DSIF
b.It Phosphorylate S2/7 OF CTD
c.It Phosphorylate SPT 5
TLS Online TPP Program

#Question id: 5430

#Unit 8. Inheritance Biology

A plant height in Maize is control by 3 pair of polygene .Two varieties of maize averaging 120 and 60 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 40 inches in height. What is proportional of F2 progeny that is display phenotype either 120 cm or 60 cm height?
TLS Online TPP Program

#Question id: 29446

#Unit 6. System Physiology – Plant

The binding of Nod factors to the Nod factor receptors (NFRs), which contain
TLS Online TPP Program

#Question id: 19817

#Unit 12. Applied Biology

What is linked with external guide sequences is a potential alternative to Ribozymes