Torso receptor present on the whole follicle cells but the activation of torso only  the terminal follicle, present torso is activated by the binding of torso like proteins activating the map-kinase cascade pathway and leads to the positional formation such as___

a) At the most anterior terminal end formed acron

b) At the most posterior terminal end formed telson

c) It found only into the most posterior terminal end and formed telson

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#Question id: 3750

#Unit 3. Fundamental Processes

Which of the following facts did Hershey and Chase make use of in trying to determine whether DNA or protein is the genetic material?

TLS Online TPP Program

#Question id: 18667

#Unit 13. Methods in Biology

Which of the following is highly sophisticated analytical method for analysing protein mixtures

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#Question id: 19059

#Unit 13. Methods in Biology

Which of the following is not used for detection in GC?

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#Question id: 2832

#Unit 2. Cellular Organization

Reporter genes are used to

a. express enzymes that are not easily assayed in cell extracts.

b. express enzymes that are easily assayed in cell extracts.

c. characterize DNA control elements.                     

d. characterize reporter plasmids.

TLS Online TPP Program

#Question id: 31104

#Unit 2. Cellular Organization

Which of the following toxin enhances nucleation by binding and stabilizing actin dimers and thereby lowering the critical concentration?